>1exiA (A:) observed residues (from ATOM records)
esyysigevsklanvsikalryydkidlfkpayvdpdtsyryytdsqlihldlikslkyi
gtpleemkkaqdlemeelfafyteqerqirekldflsaleqtislvkkrmkrqmeypalg
evfvldeeeiriiqteaegigpenvlnasysklkkfiesadgftnnsygatfsfqpytsi
demtyrhiftpvltnkqissitpdmeittipkgryaciaynfspehyflnlqklikyiad
rqltvvsdvyeliipihyspkkqeeyrvemkiria