>8QQF_1|Chains A, B[auth C]|TBC1 domain family member 23|Homo sapiens (9606) SFMDRKEVVNIQTWINKPDIKHHFPCKEVKESGHMFPSHLLVTATHMYCLREILSRKGLAYIQSRQALNSVVKITSKKKHPELITFKYGNSSASGIEILAIERYLIPNAGDATRAIKQQIMK >8QQF_2|Chains C[auth B], D|Syntaxin-16|Homo sapiens (9606) DDNTLYHRGFTED