>tr|B6ZB62|B6ZB62_BFPYV Virus protein 4 OS=Budgerigar fledgling disease virus GN=VP4d MSTPARDPNTAGTAALSPFSTPNHELRAPGPGEAHSPFTPTAAPGSQPAGSLSDPEDGPD PTFNFYIQGHRRRPYDRQNRFGKLESEIRETKSQLETLRQELKHLQADVDDLKETVYAAG TSTASTSVPPSQPNSPTPTATTPEASPAAPTTESTETTGPSVATNATEPSESRPAR