>4BU1_1|Chains A, B|S-M CHECKPOINT CONTROL PROTEIN RAD4|SCHIZOSACCHAROMYCES POMBE (4896) MGSSKPLKGFVICCTSIDLKQRTEISTKATKLGAAYRSDFTKDVTHLIAGDFDTPKYKFAAKSRPDIKIMSSEWIPVLYESWVQGEDLDDGLLVDKHLLPTLFKCRVCLTNIGQPERSRIENYVLKHGGTFCPDLTRDVTHLIAGTSSGRKYEYALKWKINVVCVEWLWQSIQRNAVLEPQYFQLD >4BU1_2|Chains C, D|DNA REPAIR PROTEIN RHP9|SCHIZOSACCHAROMYCES POMBE (4896) GYGRVESTPPAFLP