Chains and heterogens:
PDB Chain Sequences:
>1uteA (A:) ptpilrfvavgdwggvpnapfhtaremanakaiattvktlgadfilslgdnfyftgvhda kdkrfqetfedvfsdpslrnvpwhvlagnhdhlgnvsaqiayskiskrwnfpspyyrlrf kiprsnvsvaifmldtvtlcgnsddfvsqqperprnlalartqlawikkqlaaakedyvl vaghypvwsiaehgpthclvkqllplltthkvtaylcghdhnlqylqdenglgfvlsgag nfmdpskkhlrkvpngylrfhfgaenslggfayveitpkemsvtyieasgkslfktklpr ra