>gi|82617624 beta-carotene dioxygenase 2 isoform a [Homo sapiens] MFFRVFLHFIRSHSATAVDFLPVMVHRLPVFKRYMGNTPQKKAVFGQCRG LPCVAPLLTTVEEAPRGISARVWGHFPKWLNGSLLRIGPGKFEFGKDKYN HWFDGMALLHQFRMAKGTVTYRSKFLQSDTYKANSAKNRIVISEFGTLAL PDPCKNVFERFMSRFELPGKAAAMTDNTNVNYVRYKGDYYLCTETNFMNK VDIETLEKTEKVDWSKFIAVNGATAHPHYDLDGTAYNMGNSFGPYGFSYK VIRVPPEKVDLGETIHGVQVICSIASTEKGKPSYYHSFGMTRNYIIFIEQ PLKMNLWKIATSKIRGKAFSDGISWEPQCNTRFHVVEKRTGQLLPGRYYS KPFVTFHQINAFEDQGCVIIDLCCQDNGRTLEVYQLQNLRKAGEGLDQVH NSAAKSFPRRFVLPLNVSLNAPEGDNLSPLSYTSASAVKQADGTIWCSHE NLHQEDLEKEGGIEFPQIYYDRFSGKKYHFFYGCGFRHLVGDSLIKVDVV NKTLKVWREDGFYPSEPVFVPAPGTNEEDGGVILSVVITPNQNESNFILV LDAKNFEELGRAEVPVQMPYGFHGTFIPI