Upcoming Ensembl Platform Transition

This is the final release of its kind on this website.

In summer 2026, this site will bring you to the new Ensembl platform currently at beta.ensembl.org.
Please bookmark this archive to retain access to the current site, tools and functionality until they are available on the new platform -> jun2026.archive.ensembl.org

Mouse (GRCm39)
Description

serine (or cysteine) peptidase inhibitor, clade B (ovalbumin), member 12 [Source:MGI Symbol;Acc:MGI:1919119]

Gene Synonyms

2300003F07Rik, 4833409F13Rik

Location

Chromosome 1: 106,859,355-106,884,814 forward strand.

GRCm39:CM000994.3

About this gene

This gene has 4 transcripts (splice variants), 90 orthologues, 63 paralogues and is associated with 4 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000081277.10Serpinb12-2011700423aaENSMUSP00000080030.3
 
Protein coding
CCDS15212Q9D7P9 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000520799.1Serpinb12-2041770423aaENSMUSP00000299162.1
 
Protein coding
CCDS15212-GENCODE BasicAPPRIS P1
ENSMUST00000112724.4Serpinb12-2021627423aaENSMUSP00000108344.3
 
Protein coding
CCDS15212Q9D7P9 GENCODE BasicAPPRIS P1TSL:1
ENSMUST00000126812.2Serpinb12-2031263No protein-
 
Retained intron
-TSL:1