>cath|4_3_0|4fxxB01/43-70_83-126
GLTREQERAYIVQLQIEDLTRKLRTGDLPPNPEDRSPSPEPIYNSEGKRLNTREFRTRKKLEEERHNLITEMVALNPDFKPP
>cath|4_3_0|4fxxC01/43-70_83-126
GLTREQERAYIVQLQIEDLTRKLRTGDLPEPIYNSEGKRLNTREFRTRKKLEEERHNLITEMVALNPDFKPP