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

casein alpha s2-like A [Source:MGI Symbol;Acc:MGI:88542]

Gene Synonyms

Csn1s2a, Csng

Location

Chromosome 5: 87,922,426-87,936,656 forward strand.

GRCm39:CM000998.3

About this gene

This gene has 10 transcripts (splice variants), 19 orthologues and 1 paralogue.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000076379.8Csn1s2a-201920184aaENSMUSP00000075716.4
 
Protein coding
CCDS39132Q02862 Q547D1 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P2TSL:1
ENSMUST00000196749.5Csn1s2a-203917183aaENSMUSP00000143715.2
 
Protein coding
CCDS80318Q3TP41 GENCODE BasicAPPRIS ALT2TSL:1
ENSMUST00000200322.6Csn1s2a-209896176aaENSMUSP00000142901.2
 
Protein coding
CCDS84901A0A0G2JET6 GENCODE BasicAPPRIS ALT2TSL:2
ENSMUST00000196585.3Csn1s2a-202875169aaENSMUSP00000143515.2
 
Protein coding
CCDS84900A0A0G2JGC6 GENCODE BasicAPPRIS ALT2TSL:3
ENSMUST00000199200.2Csn1s2a-2061205No protein-
 
Retained intron
-TSL:5
ENSMUST00000197019.5Csn1s2a-204742No protein-
 
Retained intron
-TSL:2
ENSMUST00000200210.5Csn1s2a-208715No protein-
 
Retained intron
-TSL:2
ENSMUST00000200350.2Csn1s2a-210661No protein-
 
Retained intron
-TSL:2
ENSMUST00000200200.2Csn1s2a-207589No protein-
 
Retained intron
-TSL:3
ENSMUST00000197544.2Csn1s2a-205497No protein-
 
Retained intron
-TSL:5