>1cn4_C mol:protein length:166 PROTEIN (ERYTHROPOIETIN) APPRLICDSRVLERYLLEAKEAEKITTGCAEHCSLNEKITVPDTKVNFYAWKRMEVGQQ AVEVWQGLALLSEAVLRGQALLVKSSQPWEPLQLHVDKAVSGLRSLTTLLRALGAQKEA ISPPDAASAAPLRTITADTFRKLFRVYSNFLRGKLKLYTGEACRTGDR >1cn4_B mol:protein length:228 PROTEIN (ERYTHROPOIETIN RECEPTOR) REFAPPPNLPDPKFESKAALLAARGPEELLCFTERLEDLVCFWEEAASAGVGPGQYSFS YQLEDEPWKLCRLHQAPTARGAVRFWCSLPTADTSSFVPLELRVTAASGAPRYHRVIHI NEVVLLDAPVGLVARLADESGHVVLRWLPPPETPMTSHIRYEVDVSAGQGAGSVQRVEI LEGRTECVLSNLRGRTRYTFAVRARMAEPSFGGFWSEWSEPVSLLTPSDLD >1cn4_C mol:protein length:166 PROTEIN (ERYTHROPOIETIN) APPRLICDSRVLERYLLEAKEAEKITTGCAEHCSLNEKITVPDTKVNFYAWKRMEVGQQ AVEVWQGLALLSEAVLRGQALLVKSSQPWEPLQLHVDKAVSGLRSLTTLLRALGAQKEA ISPPDAASAAPLRTITADTFRKLFRVYSNFLRGKLKLYTGEACRTGDR >1cn4_A mol:protein length:228 PROTEIN (ERYTHROPOIETIN RECEPTOR) REFAPPPNLPDPKFESKAALLAARGPEELLCFTERLEDLVCFWEEAASAGVGPGQYSFS YQLEDEPWKLCRLHQAPTARGAVRFWCSLPTADTSSFVPLELRVTAASGAPRYHRVIHI NEVVLLDAPVGLVARLADESGHVVLRWLPPPETPMTSHIRYEVDVSAGQGAGSVQRVEI LEGRTECVLSNLRGRTRYTFAVRARMAEPSFGGFWSEWSEPVSLLTPSDLD