SEPSECS GI:228480280 Sep (O-phosphoserine) tRNA:Sec (selenocysteine) tRNA synthase isoform 1 1 mnresfaage rlvspayvrq gcearrsheh lirlllekgk cpengwdest 50 51 lelflhelai mdsnnflgnc gvgeregrva salvarrhyr fihgigrsgd 100 101 isavqpkaag ssllnkitns lvldiiklag vhtvancfvv pmatgmsltl 150 151 cfltlrhkrp kakyiiwpri dqkscfksmi tagfepvvie nvlegdelrt 200 201 dlkaveakvq elgpdcilci hsttscfapr vpdrleelav icanydiphi 250 251 vnnaygvqss kcmhliqqga rvgridafvq sldknfmvpv ggaiiagfnd 300 301 sfiqeiskmy pgrasaspsl dvlitllslg sngykkllke rkemfsylsn 350 351 qikklseayn erllhtphnp islamtlktl dehrdkavtq lgsmlftrqv 400 401 sgarvvplgs mqtvsgytfr gfmshtnnyp caylnaasai gmkmqdvdlf 450 451 ikrldrclka vrkerskesd dnydktedvd ieemalkldn vlldtyqdas 500 501 s