Table 5.

Summary of PBX1 and MEIS1 intramolecular peptides.

Cross-link	Peptides identified
PBX1 (87)-PBX1(195)	KTVLSIR(1)-TRPISPKEIER(7)
PBX1 (153)-PBX1 (242)	AKLSQIR(2)-NFNKQATE(4)
PBX1 (153)-PBX1 (308)	AKLSQIR(2)-ANIYAAK(7)
PBX1 (297)-PBX1(308)	NIGKFQEE(4)-ANIYAAK(7)
PBX1 (242)-PBX1(308)	GGSKSDSEDITR(4)-ANIYAAK(7)
PBX1 (195)-PBX1 (308)	TRPISPKE(7)-ANIYAAK(7)
PBX1 (87)-PBX1(242)	KTVLSIR(1)-NFNKQATE(4)
PBX1(87)-PBX1 (153)	KTVLSIR(1)-AKLSQIR(2)
MEIS1 (178)-MEIS1 (195)	YISCLKGK(6)-GGSKSDSEDITR(4)
MEIS1 (126)-MEIS1 (132)	DIAVFAKQIR(7)-AEKPLFSSNPE(3)
MEIS1 (161)-MEIS1 (195)	LEKVHE(3)-EGGSKSDSEDITR(5)