>1T2H_1|Chains A, B|Guanyl-specific ribonuclease Sa|Streptomyces aureofaciens (1894)
DVSGTVCLSALPPEATDTLNLIASDGPFPYSQDGVVFQNRESVLPTQSYGYYHEYTVITPGARTRGTRRIITGEATQEDYWTGDHYATFSLIDQTC