>4coaD (D:) observed residues (from ATOM records) skwidisqplnndiatwpgdtpfsyevlwskeesgsvnvgkltmsihtgthidapfhfdn dgkkvldldiqvyvgptriidvsnlesigkkelekfhlegverlllrtsshgkanefpdi iphlradiapflsekgirligvdvpsvdplddkelaahhqlfkhsihilenvvldhvadg dyelialplalsdadgspvravirpi