>2igsD (D:) observed residues (from ATOM records)
iniyqnpgqslaniykgfarqcnpgfvfpeaqtieawdiplrlhpefipggdiskadqqy
stllaqeiangvtigfrmvnekervcnveilplltsmaqnldrikarfgsgyldrfkgsp
nvyptdvgfstdasggisqesgllvsygvnlrtltpgtwqamtlpedikalvgpgvglrl
dapnfsdvfntiksglryttavtlllayfaaig