>6ioiA (A:) observed residues (from ATOM records)
atvplpaegeiglvhigaltlengtvlpdvtiavqrwgelapdrgnvvmvlhaltgdshv
tgpagdghptagwwdgvagpgapidtdhwcaiatnvlggcrgstgpgslapdgkpwgsrf
pqitirdqvaadraalaalgitevaavvggsmggaralewlvthpddvraglvlavgara
tadqigtqstqvaaikadpdwqggdyhgtgraptegmeiarrfahltyrgeeelddrfan
tpqddedpltggryavqsyleyqggklarrfdpgtyvvlsdalsshdvgrgrggveaalr
scpvpvvvggitsdrlypirlqqelaellpgcqgldvvdsiyghdgflvetelvgklirr
tlelaq