>4ickA (A:) observed residues (from ATOM records)
racgliifrrclipkvdnnaieflllqasdgihhwtppkghvepgeddletalratqeea
gieagqltiiegfkrelnyvarnkpktviywlaevkdydveirlshehqayrwlgleeac
qlaqfkemkaalqeghqflcsiealeh