Chains and heterogens:
PDB Chain Sequences:
>1jciA (A:) ttplvhvasvekgrsyedfqkvynaialklreddeydnyigygpvlvrlawhtsgtwdkh dntggsyggtyrfkkefndpsnaglqngfkflepihkefpwissgdlfslggvtavqemq gpkipwrcgrvdtpedttpdngrlpdadkdadyvrtffqrlnmndrevvalmgahtlgkt hlknsgyegpwtanpnvfdnsfylnllnedwklekndanneqwdsksgymmlptdysliq dpkylsivkeyandqdkffkdfskafekllengitfpkdapspfifktleeqgl