>tr|O61741|O61741_CAEEL cysteine desulfurase OS=Caenorhabditis elegans GN=nfs-1 MASKIEPGSPQPIYLDVQATAPMDPRVVDAMLPYMINDFGNPHSRTHSYGWKAEEGVEQA REHVANLIKADPRDIIFTSGATESNNLAIKGVAKFRKQSGKNHIITLQTEHKCVLDSCRY LENEGFKVTYLPVDKGGMVDMEQLTQSITAETCLVSIMFVNNEIGVMQPIKQIGELCRSK GVYFHTDAAQATGKVPIDVNEMKIDLMSISAHKIYGPKGAGALYVRRRPRVRIEAQMSGG GQERGLRSGTVAAPLCIGLGEAAKIADKEMAMDKAHVERLSQMLINGISDKLPHIIRNGD ARHAYPGCVNLSFAYVEGESLLMALKSIALSSGSACTSASLEPSYVLRAIGSEEDLAHSS IRFGLGRFTTDEEVKHTIDLCIRETNRLRDLSPLWEMVQEGIDLKSIQWTQH