>4KPN_1|Chains A, B, C, D, E, F, G, H|Nucleoside N-ribohydrolase 1|Physcomitrella patens (3218) MGSSHHHHHHSQDPAVPENVVGTIQSSPPKKVIIDTDPGIDDAMAIFFALKSPELDVIALTTIYGNVRTPTATVNALHLLEFAGREDIPVSEGFRTSLRGELKERIADFVHGADGLGNTYPTLSDRKPIDTFAPDYLIQKVNEFPGEITIVALGPLTNLAAAVECDPTFAKKVGQIIILGGAFQVNGNVNPAAEANIYGDPEAADIIFTCGADILVVGINITHQVYWTGKDLEDLGRSDSKFGKYLYAASHFYATYHREAYDIDAIYLHDPATMVAAVDPSLMTYATGAVRVQKDGICKGLTLFNNSNKVWHDPTDWCGIPPVKVAVTVDRERVASLLKERLTAP