>cath|current|1xrsA00/1-516 MESKLNLDFNLVEKARAKAKAIAIDTQEFIEKHTTVTVERAVCRLLGIDGVDTDEVPLPNIVVDHIKENNGLNLGAAMYIANAVLNTGKTPQEIAQAISAGELDLTKLPMKDLFEVKTKALSMAKETVEKIKNNRSIRESRFEEYGDKSGPLLYVIVATGNIYEDITQAVAAAKQGADVIAVIRTTGQSLLDYVPYGATTEGFGGTYATQENFRLMREALDKVGAEVGKYIRLCNYCSGLCMPEIAAMGAIERLDVMLNDALYGILFRDINMQRTMIDQNFSRIINGFAGVIINTGEDNYLTTADAFEEAHTVLASQFINEQFALLAGLPEEQMGLGHAFEMDPELKNGFLYELSQAQMAREIFPKAPLKYMPPTKFMTGNIFKGHIQDALFNMVTIMTNQRIHLLGMLTEALHTPFMSDRALSIENAQYIFNNMESISEEIQFKEDGLIQKRAGFVLEKANELLEEIEQLGLFDTLEKGIFGGVKRPKDGGKGLNGVVSKDENYYNPFVELMLNK