>1IS8_1|Chains A, B, C, D, E, F, G, H, I, J|GTP Cyclohydrolase I|Rattus norvegicus (10116) GFPERELPRPGASRPAEKSRPPEAKGAQPADAWKAGRPRSEEDNELNLPNLAAAYSSILRSLGEDPQRQGLLKTPWRAATAMQFFTKGYQETISDVLNDAIFDEDHDEMVIVKDIDMFSMCEHHLVPFVGRVHIGYLPNKQVLGLSKLARIVEIYSRRLQVQERLTKQIAVAITEALQPAGVGVVIEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKTREEFLTLIRS >1IS8_2|Chains K, L, M, N, O, P, Q, R, S, T|GTP Cyclohydrolase I Feedback Regulatory Protein|Rattus norvegicus (10116) MPYLLISTQIRMEVGPTMVGDEHSDPELMQQLGASKRRVLGNNFYEYYVNDPPRIVLDKLECRGFRVLSMTGVGQTLVWCLHKE