Gene synaptotagmin-like 2 genetic mapping + Slp2 protein coding gene Slp2-a Slp2-b O Slp2|Slp2-a|Slp2-b|Slp2-c|Slp2-d Slp2-c Slp2-d http://identifiers.org/mgd/MGI:1933366 MGI:1933366 Sytl2