>ENSMUSP00000038505.7 pep chromosome:GRCm38:5:136116631:136122947:1 gene:ENSMUSG00000039771.13 transcript:ENSMUST00000041366.13 gene_biotype:protein_coding transcript_biotype:protein_coding gene_symbol:Polr2j description:polymerase (RNA) II (DNA directed) polypeptide J [Source:MGI Symbol;Acc:MGI:109582] MNAPPAFESFLLFEGEKKITINKDTKVPNACLFTINKEDHTLGNIIKSQLLKDPQVLFAGYKVPHPLEHK IIIRVQTTPDYSPQEAFTNAITDLISELSLLEERFRVAIKDKQEGIE