>3dxmC (C:) observed residues (from ATOM records)
ayhsflvepischawnkdrtqiaicpnnhevhiyeksgnkwvqvhelkehngqvtgidwa
pdsnrivtcgtdrnayvwtlkgrtwkptlvilrinraarcvrwapnekkfavgsgsrvis
icyfeqendwwvckhikkpirstvlsldwhpnsvllaagscdfkcrifsayikeveerpa
ptpwgskmpfgelmfesssscgwvhgvcfsangsrvawvshdstvcladadkkmavatla
setlpllavtfitesslvaaghdcfpvlftydsaagklsfggrldvpagldslhknsvsq
isvlsggkakcsqfcttgmdggmsiwdvrslesalkdlkiv