MATPredict · mating-type report

CaurisB11220

MAT locus above the FungiDB annotation (gene by gene)

organism not recorded

Run by MATPredict 0.8.1 (v0.8.1, 3a62e6302b) · database 86f18d232e4f · local NCBI taxonomy snapshot 2026-10-01 · rendered 2026-11-07 02:20 UTC by MATPredict 0.8.1

Result

Mating type

alphahigh confidence

Called loci 1

alpha MTL family · Ascomycota

high confidence
Gene order of the alpha locus on CP043531alpha locus: genes from left to right on CP043531, 2,563,022 to 2,569,478: PAP1 (variable flank, plus strand); MTLalpha1 (core MAT gene, minus strand); PIK1 (variable flank, minus strand); OBP1 (variable flank, minus strand).2,564 kb2,566 kb2,568 kb578.3 kb more to contig end →called locusPAP1: variable flank, 2,563,022–2,564,710 (+), identity 100.0%, search hit onlyPAP1MTLalpha1: core MAT gene, 2,564,710–2,565,225 (-), identity 99.42%, gene modelMTLalpha1PIK1: variable flank, 2,565,318–2,568,113 (-), identity 100.0%, search hit onlyPIK1OBP1: variable flank, 2,568,285–2,569,478 (-), identity 100.0%, search hit onlyOBP1
Gene order on CP043531. Scroll sideways to see the whole figure.
FungiDB release 68 gene models on CP043531, 2,562,700 to 2,569,800CJI96_0001189 2,560,594-2,562,924 (+): hypothetical_proteinCJI96_0001189CJI96_0001190 2,563,022-2,564,710 (+): Poly(A)_polymerase_PAPalphaCJI96_0001190CJI96_0001191 2,565,318-2,568,113 (-): hypothetical_proteinCJI96_0001191CJI96_0001192 2,568,285-2,569,478 (-): hypothetical_proteinCJI96_0001192
FungiDB release 68 annotation of the same window: gene models from the GFF (filled = CDS, pale = UTR exon, line = intron, arrow = strand). Green genes overlap a MATPredict gene on the same strand; grey genes do not. Click a gene to open it on fungidb.org.
  • core MAT gene
  • variable flank
  • gene model
  • search hit only
Location
CP043531:2,563,022–2,569,478 · 6.5 kb
Cross-lineage class
MAT1-1
Own genes
CP043531:2,563,022–2,569,478 · 6.5 kb
Locus
Complete locus: MAT gene(s) with their flanking genes.
Genes modelled
4 of 4 gene hits
Nearest contig end
578.7 kb
Region (samtools)
CP043531:2563022-2569478
Idiomorph scores
  • alpha 353.0

No other idiomorph scored.

Score: bitscore of the best core-gene hit for each idiomorph.

Gene evidence

GeneRoleModel Identity %E-value Position (strand)Exons Reference recordFungiDB gene
PAP1variable flankhit onlyDIAMOND, proteome100.0cov 100.0%< 1e-1801,118 bits2,563,022–2,564,710 +–498019_b11221_MTL_alphaCJI96_0001190
MTLalpha1core MATgene modelexonerate99.4cov 100.0%1.2e-113353 bits2,564,710–2,565,225 -1498019_b11221_MTL_alphaCJI96_0001190 (opposite strand)
PIK1variable flankhit onlyDIAMOND, proteome100.0cov 100.0%< 1e-1801,776 bits2,565,318–2,568,113 -–498019_b11221_MTL_alphaCJI96_0001191
OBP1variable flankhit onlyDIAMOND, proteome100.0cov 100.0%8.0e-297794 bits2,568,285–2,569,478 -–498019_b11221_MTL_alphaCJI96_0001192

Withheld candidate loci 49

Places with some MAT-gene evidence that did not pass a quality gate. Most genomes have several. They are listed so a known locus can be checked against them, not because they are likely calls.

Reasons: fewer than 2 genes could be modelled (48); too few of the family's genes found (1).

Show the 49 withheld loci

Withheld loci (49)

familylocationidiomorph genesmodelledreason
MTLCP043531:660,797–660,913AMTLA10fewer than 2 genes could be modelled
MTLCP043531:718,834–718,947AMTLA20fewer than 2 genes could be modelled
MTLCP043531:1,230,233–1,250,778AMTLA1, MTLalpha10fewer than 2 genes could be modelled
MTLCP043531:1,444,390–1,444,689alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043531:1,573,011–1,573,133AMTLA20fewer than 2 genes could be modelled
MTLCP043531:1,798,600–1,798,710AMTLA10fewer than 2 genes could be modelled
MTLCP043531:1,904,825–1,904,917AMTLA20fewer than 2 genes could be modelled
MTLCP043531:2,273,514–2,298,401alphaMTLA1, MTLalpha10fewer than 2 genes could be modelled
MTLCP043531:2,971,322–2,971,471AMTLA20fewer than 2 genes could be modelled
MTLCP043531:3,115,917–3,116,096AMTLA10fewer than 2 genes could be modelled
MTLCP043532:39,408–39,557alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043532:151,566–151,682alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043532:204,280–204,411alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043532:1,655,043–1,655,168AMTLA10fewer than 2 genes could be modelled
MTLCP043532:1,788,166–1,806,883AMTLA1, PIK11fewer than 2 genes could be modelled
MTLCP043532:1,988,059–1,988,217alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043532:2,139,247–2,139,429AMTLA20fewer than 2 genes could be modelled
MTLCP043532:2,242,643–2,242,879AMTLA10fewer than 2 genes could be modelled
MTLCP043533:293,594–296,560AMTLA1, MTLA20fewer than 2 genes could be modelled
MTLCP043533:951,573–951,686AMTLA10fewer than 2 genes could be modelled
MTLCP043533:1,029,603–1,029,719alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043533:1,400,985–1,401,119AMTLA10fewer than 2 genes could be modelled
MTLCP043533:1,499,560–1,499,772alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043533:1,784,604–1,784,735AMTLA10fewer than 2 genes could be modelled
MTLCP043533:1,904,633–1,904,872AMTLA20fewer than 2 genes could be modelled
MTLCP043533:1,935,668–1,935,832alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043533:2,181,745–2,207,457AMTLA1, PIK11fewer than 2 genes could be modelled
MTLCP043537:181,417–181,515alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043537:257,408–257,551AMTLA20fewer than 2 genes could be modelled
MTLCP043537:285,101–285,265alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043537:441,754–441,888alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043537:541,932–542,264AMTLA10fewer than 2 genes could be modelled
MTLCP043537:696,222–696,347AMTLA20fewer than 2 genes could be modelled
MTLCP043537:773,654–773,773AMTLA10fewer than 2 genes could be modelled
MTLCP043537:864,471–864,590AMTLA10fewer than 2 genes could be modelled
MTLCP043534:344,020–367,093AMTLA2, MTLalpha1, MTLalpha20fewer than 2 genes could be modelled
MTLCP043534:492,316–492,420alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043534:524,934–525,137AMTLA10fewer than 2 genes could be modelled
MTLCP043534:644,350–644,457AMTLA20fewer than 2 genes could be modelled
MTLCP043534:992,144–992,275AMTLA10fewer than 2 genes could be modelled
MTLCP043534:1,235,140–1,235,310alphaMTLalpha10fewer than 2 genes could be modelled
MTLCP043535:534,690–534,794AMTLA20fewer than 2 genes could be modelled
MTLCP043536:21,791–21,907AMTLA10fewer than 2 genes could be modelled
MTLCP043536:101,824–102,009AMTLA20fewer than 2 genes could be modelled
MTLCP043536:310,231–310,422AMTLA10fewer than 2 genes could be modelled
MTLCP043536:456,075–456,266AMTLA10fewer than 2 genes could be modelled
MTLCP043536:628,868–629,113AMTLA10fewer than 2 genes could be modelled
MTLCP043536:971,640–971,759AMTLA20fewer than 2 genes could be modelled
MTLCP043533:1,302,729–1,303,988undeterminedOBP11too few of the family's genes found

Provenance

Genome file
CaurisB11220.genome.fasta
Assembly
7 contigs · 12.2 Mb · N50 2.3 Mb
Genome SHA-256
4645a09bbd6a6238b41b2ee8bda006620acb5c69ebf4efe5c97665de1cbad717
MATPredict
0.8.1 (v0.8.1, 3a62e6302b)
Database
86f18d232e4fe95d · 185 records
Taxonomy
local NCBI taxonomy snapshot 2026-10-01
Parameters
phylum=Ascomycota, phylum_guess={'requested': 'auto', 'status': 'ok', 'usable': True, 'reason': None, 'phylum': 'Ascomycota', 'phylum_taxid': 4890, 'deepest_rank': 'species', 'routing_taxid': 27319, 'routing_taxid_rank': 'family', 'flags': [], 'gmg_version': 'gmg 0.3.2 (66055154a)', 'index': 'bfd-reps-2026.10.5-s20000.gmgi', 'index_sha256': '0f319567f1cab17643e1daf7ffdc0e3b312bd43913e351568108d67a4a19702c', 'index_spec': 'bfd-reps-2026.10.5-s20000.gmgi', 'note': 'GmG called phylum Ascomycota', 'action': 'routed', 'weak_call_accepted': False, 'genetic_code': 12, 'genetic_code_from': 'family taxid 27319', 'routed_by': 'family taxid 27319 (lineage)'}, genetic_code=12, min_hits=2, require_core_role=True, max_polished_clusters_per_family=6, polish_strong_identity=50.0, polish_core_pair=True, partial_core_policy=off, homothallic_policy=off, confidence_cap_policy=off, cross_family_policy=off, fallback_after_withheld_policy=off, strong_single_gene_policy=off, scoped_roster_policy=off, supported_min_bitscore=33.0
Run started
2026-11-07T02:19:41Z
Run time
34 s
Files
detection_report.yaml, detected_loci.gff3

Cite MATPredict as given in CITATION.cff at github.com/stajichlab/MATPredict. The reference records named in the gene tables are curated database entries; each record's metadata cites its source publication.

How to read this report

Idiomorph
The form of the mating-type locus a strain carries (for example MAT1-1 or MAT1-2, Plus or Minus). Basidiomycota HD and PR alleles are named after the reference they match.
High confidence
Every expected core MAT gene was found and modelled, with a conserved flanking gene where the family has one, on one contig.
Medium confidence
The core genes were found, but a gene could not be modelled, no conserved flank was found, or the locus is split (one step down).
Low confidence
A single isolated gene hit, or no core MAT gene.
Model status
Gene model: the reference protein was aligned to the genome to build the gene (exonerate, miniprot). Models differ: the two tools disagree on the structure; the alternate model is shown. Hit only: a search hit with no model, weaker evidence.
Identity
Percent amino-acid identity between the gene (or hit) and the closest reference protein.
Reference record
The curated database record whose protein matched best. Each record's metadata cites the publication or deposit it comes from.

Limits