>1m75B (B:) observed residues (from ATOM records)
kiivkhvtviggglmgagiaqvaaatghtvvlvdqtedilakskkgieeslrkvakkkfa
enpkagdefvektlstiatstdaasvvhstdlvveaivenlkvknelfkrldkfaaehti
fasntsslqitsianattrqdrfaglhffnpvpvmklveviktpmtsqktfeslvdfska
lgkhpvsckdtpgfivsrllvpylmeairlyergdaskedidtamklgagypmgpfelld
yvgldttkfivdgwhemdaenplhqpspslnklvaenkfgkktgegfykyk