TRAPPC6B GI:118600991 trafficking protein particle complex 6B isoform 1 1 madealflll hnemvsgvyk saeqgeveng rcitklenmg frvgqglier 50 51 ftkdtarfkd eldimkfick dfwttvfkkq idnlrtnhqg iyvlqdnkfr 100 101 lltqmsagkq ylehaskyla ftcglirggl snlgiksivt aevssmpack 150 151 fqvmiqkl