>4acaC (C:) observed residues (from ATOM records)
rphmdfkninlgifghidhgkttlskvlteiastsahdklpesqkrgitidigfsafkle
nyritlvdapghadliravvsaadiidlalivvdakegpktqtgehmlildhfnipiivv
itksdnagteeikrtemimksilqsthnlknssiipisaktgfgvdelknliittlnnae
iirntesyfkmpldhafpikgagtvvtgtinkgivkvgdelkvlpinmstkvrsiqyfke
svmeakagdrvgmaiqgvdakqiyrgciltskdtklqtvdkivakikisdifkynltpkm
kvhlnvgmlivpavavpfkkvtfgkteeniilnevisgnecycafeleekvlaevgdrvl
itrldlppttlricghglieefkpikdlnikkevlregkvkidkgrtvidglaqskvaae
kligeeisiegkdivgkikgtfgtkglltaefsgnvenrdkvilnrlrrwg