>tr|A0A6P3ISA2|A0A6P3ISA2_BISBB Placenta growth factor isoform X3 OS=Bison bison bison GN=PGF MPTVRLFTCFLQLLTGLVLPAVPTTQWALSPGNISSEVEVVPFQQVWSRSYCRPVERLVD IVSEYPSEMEHLFSPSCVSLMRCTGCCSDESMHCVPLETANVTMQLMKYRSLDQPFFVEM SFSQHVRCECKPLWEKMKQTRCGDTISQR