>tr|B9KU19|B9KU19_CERSK Proline racemase OS=Cereibacter sphaeroides GN=RSKD131_3687 MRVQDVYNVIYTHTEGEPLCIIYSGVPYPAGSTILEKRAFLEENYDWLRKALMREPRGHA DMFGVFLTPPSSRDYDAGLIYIDGKEYSHMCGHGTIAVAMAMVANGLVARDPSGLTRIRF ETTAGLVVAEVAHEGDRVLWTRFENVPAYVAAQDIAFELPGYGPLKADLVWGGNYFGIID LRGTSLRIAPENGSELSRMGLIAREEIRKKVKVQHPTEAHINNLNFVTFWHEPTIEGCLY KNVHVFSAGQLDRSPGGTGTSAMMAYFEARGVIGLNQPITSEGLLGSGTFEGCLIGETTL GTVRAVRPTVKGTAGMLGTASWTINREDPVDAGFLVL