>3ik4D (D:) observed residues (from ATOM records)
slpttiqaisaeainlplteavaanvlvkvqladgtlglgeaapfpavsgetqtgtsaai
erlqshllgadvrgwrklaamldhaeheaaaarcglemamldaltrhyhmplhvffggvs
kqletdmtitagdevhaaasakailargiksikvktagvdvaydlarlraihqaaptapl
ivdgncgydveralafcaackaesipmvlfeqplpredwagmaqvtaqsgfavaadesar
sahdvlriaregtasviniklmkagvaeglkmiaiaqaaglglmiggmvesilamsfsan
laagnggfdfidldtplfiaehpfiggfaqtggtlqladvaghgvnle