genetic mapping - Gene O Munc18-1 Stxbp1 Rb-sec1 N-sec1 MGI:107363 Unc18h nsec1 syntaxin binding protein 1 protein coding gene Munc-18a Sxtbp1 http://identifiers.org/mgd/MGI:107363 Munc18-1|Sxtbp1|Rb-sec1|nsec1|Unc18h|Munc-18a|N-sec1