>1yx6_A mol:protein length:132  26S proteasome non-ATPase regulatory subunit 4
MGHHHHHHHHHHSSGHIEGRHMLGLGASDFEFGVDPSADPELALALRVSMEEQRQRQEE
EARRAAAASAAEAGIATTGTEDSDDALLKMTISQQEFGRTGLPDLSSMTEEEQIAYAMQ
MSLQGAEFGQAESA
>1yx6_B mol:protein length:98  Ubiquitin
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDY
NIQKESTLHLVLRLRGGRDPNSSSVDKLAAALEHHHHHH
>1yx6_B mol:protein length:98  Ubiquitin
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDY
NIQKESTLHLVLRLRGGRDPNSSSVDKLAAALEHHHHHH