MATPredict · mating-type report

SreilianumSRZ2

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 02:43 UTC by MATPredict 0.8.1

Result

Mating-type loci

undeterminedbLocushigh confidenceundeterminedaLocushigh confidence

Called loci 2

undetermined bLocus family · Basidiomycota

high confidence
Gene order of the undetermined locus on FQ311430undetermined locus: genes from left to right on FQ311430, 1,664,849 to 1,672,806: bW (core MAT gene, minus strand); bE (core MAT gene, plus strand).1,666 kb1,668 kb1,670 kb1,672 kb775.0 kb more to contig end →called locusbW: core MAT gene, 1,664,849–1,667,008 (-), identity 79.2%, search hit onlybWbE: core MAT gene, 1,667,242–1,668,708 (+), identity 81.8%, search hit onlybE
Gene order on FQ311430. Scroll sideways to see the whole figure.
FungiDB release 71 gene models on FQ311430, 1,664,452 to 1,673,203sr11857 1,661,942-1,664,635 (+): related to n-terminal acetyltransferase 1sr11857sr11856 1,664,849-1,667,008 (-): homeodomain transcription factor bW2sr11856 bW2sr11855 1,667,242-1,668,708 (+): homeodomain transcription factor bE2sr11855 bE2sr11854 1,672,096-1,672,806 (+): related to nuclear regulatorsr11854sr11853 1,672,957-1,675,605 (-): related to IES1-Subunit 1 of the INO80 chromatin remodeling complexsr11853
FungiDB release 71 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
  • search hit only
  • Idiomorph undetermined: the evidence for two idiomorphs is tied or too close to call.
Location
FQ311430:1,664,849–1,672,806 · 8.0 kb
Own genes
FQ311430:1,664,849–1,668,708 · 3.9 kb · the span runs 4.1 kb beyond these genes
Locus
A MAT gene with no flanking gene beside it; not a full locus.
Genes modelled
2 of 2 gene hits
Nearest contig end
775.4 kb
Region (samtools)
FQ311430:1664849-1672806

Gene evidence

GeneRoleModel Identity %E-value Position (strand)Exons Reference recordFungiDB gene
bWcore MAThit onlyDIAMOND, proteome79.2cov 100.0%< 1e-180927 bits1,664,849–1,667,008 -–72559_srs1-h2-8_bLocus_b1sr11856 bW2
bEcore MAThit onlyDIAMOND, proteome81.8cov 100.0%1.7e-250683 bits1,667,242–1,668,708 +–72559_srs1-h2-8_bLocus_b1sr11855 bE2

undetermined aLocus family · Basidiomycota

high confidence
Gene order of the undetermined locus on FQ311442undetermined locus: genes from left to right on FQ311442, 760,387 to 769,855: rba1 (variable flank, plus strand); mfa1 (core MAT gene, minus strand); pra1 (core MAT gene, plus strand).760 kb762 kb764 kb766 kb768 kb770 kb345.4 kb more to contig end →called locusrba1: variable flank, 760,387–761,076 (+), identity 84.1%, search hit onlyrba1mfa1: core MAT gene, 764,024–764,140 (-), identity 76.9%, search hit onlymfa1pra1: core MAT gene, 767,380–768,589 (+), identity 81.5%, search hit onlypra1
Gene order on FQ311442. Scroll sideways to see the whole figure.
FungiDB release 71 gene models on FQ311442, 759,914 to 770,328sr13581 758,892-760,181 (+): probable pantoate--beta-alanine ligasesr13581sr13580 760,387-761,076 (+): Rba2 proteinsr13580 Rba2sr16906 761,527-762,288 (+): hypothetical proteinsr16906sr16905 762,631-763,497 (+): hypothetical proteinsr16905sr16904 764,024-764,140 (-): Mating factor a2.1sr16904 mfa2.1sr16903 764,744-765,324 (-): Rga2 proteinsr16903 Rga2sr16902 766,002-767,012 (+): Lga2 proteinsr16902 Lga2sr16901 767,380-768,589 (+): Pheromone receptor a2sr16901 Pra2sr16900 769,733-769,855 (+): mating factor a2.3sr16900 mfa2.3
FungiDB release 71 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
  • search hit only
  • Idiomorph undetermined: the evidence for two idiomorphs is tied or too close to call.
Location
FQ311442:760,387–769,855 · 9.5 kb
Own genes
FQ311442:760,387–768,589 · 8.2 kb · the span runs 1.3 kb beyond these genes
Locus
Complete locus: MAT gene(s) with their flanking genes.
Genes modelled
3 of 3 gene hits
Nearest contig end
345.9 kb
Region (samtools)
FQ311442:760387-769855

Gene evidence

GeneRoleModel Identity %E-value Position (strand)Exons Reference recordFungiDB gene
rba1variable flankhit onlyDIAMOND, proteome84.1cov 89.9%5.3e-64184 bits760,387–761,076 +–5270_521_aLocus_a1sr13580 Rba2
mfa1core MAThit onlyDIAMOND, proteome76.9cov 100.0%6.8e-1861 bits764,024–764,140 -–49012_cbs-131463_aLocus_a1sr16904 mfa2.1
pra1core MAThit onlyDIAMOND, proteome81.5cov 98.9%3.2e-206562 bits767,380–768,589 +–49012_cbs-131463_aLocus_a1sr16901 Pra2

Provenance

Genome file
SreilianumSRZ2.genome.fasta
Assembly
45 contigs · 18.5 Mb · N50 772.4 kb
Genome SHA-256
996a34457d2f12766c53f2cda3931683fdee66a1e6c04729cd6438bbcf88c2d7
MATPredict
0.8.1 (v0.8.1, 3a62e6302b)
Database
86f18d232e4fe95d · 185 records
Taxonomy
local NCBI taxonomy snapshot 2026-10-01
Parameters
phylum=Basidiomycota, phylum_guess={'requested': 'auto', 'status': 'ok', 'usable': True, 'reason': None, 'phylum': 'Basidiomycota', 'phylum_taxid': 5204, 'deepest_rank': 'species', 'routing_taxid': 5268, 'routing_taxid_rank': 'family', 'flags': ['identical_to_reference'], '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 Basidiomycota', 'action': 'routed', 'weak_call_accepted': False, 'genetic_code': 1, 'genetic_code_from': 'family taxid 5268', 'routed_by': 'family taxid 5268 (lineage)'}, genetic_code=1, 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
2026-11-07T02:43:46Z
Run time
13 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