>gi|225543285 SUMO1 activating enzyme subunit 1 isoform b [Homo sapiens]
MVEKEEAGGGISEEEAAQYDRQIRLWGLEAQKRLRASRVLLVGLKGLGAE
IAKNLILAGVKGLTMLDHEQVTPEDPGAQFLIRTGSVGRNRAEASLERAQ
NLNPMVDVKVDTEDIEKKPESFFTQFDAVCLTCCSRDVIVKVDQICHKNS
IKFFTGDVFGYHGYTFANLGEHEFVEEKTKVAKVSQGVEDGPDTKRAKLD
SSETTMVKKKVVFCPVKEALEVDWSSEKAKAALKRTTSDYFLLQGPVSAG
PSSQQLLLLRWHEGEWDCGVPWPQVNSRFGSPRDANCSMPTCIPCPLPS