>sp|P42939|MVB12_YEAST Multivesicular body sorting factor 12 OS=Saccharomyces cerevisiae GN=MVB12 MNNNVEELLRRIPLYNKYGKDFPQETVTRFQMPEFKLPALQPTRDLLCPWYEECDNITKV CQLHDSSNKKFDQWYKEQYLSKKPPGIVGNTLLSPSRKDNS