>gi|228480280 Sep (O-phosphoserine) tRNA:Sec (selenocysteine) tRNA synthase isoform 1 [Homo sapiens] MNRESFAAGERLVSPAYVRQGCEARRSHEHLIRLLLEKGKCPENGWDEST LELFLHELAIMDSNNFLGNCGVGEREGRVASALVARRHYRFIHGIGRSGD ISAVQPKAAGSSLLNKITNSLVLDIIKLAGVHTVANCFVVPMATGMSLTL CFLTLRHKRPKAKYIIWPRIDQKSCFKSMITAGFEPVVIENVLEGDELRT DLKAVEAKVQELGPDCILCIHSTTSCFAPRVPDRLEELAVICANYDIPHI VNNAYGVQSSKCMHLIQQGARVGRIDAFVQSLDKNFMVPVGGAIIAGFND SFIQEISKMYPGRASASPSLDVLITLLSLGSNGYKKLLKERKEMFSYLSN QIKKLSEAYNERLLHTPHNPISLAMTLKTLDEHRDKAVTQLGSMLFTRQV SGARVVPLGSMQTVSGYTFRGFMSHTNNYPCAYLNAASAIGMKMQDVDLF IKRLDRCLKAVRKERSKESDDNYDKTEDVDIEEMALKLDNVLLDTYQDAS S