>cath|current|1ylxA00/2-100 EFAPRSVVIEEFIDTLEPMMEAYGLDQVGIFEEHGEGNRYYVGYTINKDDEMITIHMPFVKNERGELALEKQEWTVRKDGREKKGFHSLQEAMEEVIHS >cath|current|1ylxB00/2-100 EFAPRSVVIEEFIDTLEPMMEAYGLDQVGIFEEHGEGNRYYVGYTINKDDEMITIHMPFVKNERGELALEKQEWTVRKDGREKKGFHSLQEAMEEVIHS