>tr|A0A250YCC0|A0A250YCC0_CASCN Ras-related protein Rab-4 OS=Castor canadensis GN=RAB4B MAETYDFLFKFLVIGSAGTGKSCLLHQFIENKFKQDSNHTIGVEFGSRVVNVGGKTVKLQ IWDTAGQERFRSVTRSYYRGAAGALLVYDITSRETYNSLAAWLTDARTLASPNIVVILCG NKKDLDPEREVTFLEASRFAQENELMFLETSALTGENVEEAFLKCARTILNKIDSGELDP ERMGSGIQYGDASLRQLRQPRSAQAVAPQPCGC