>5SXP_1|Chains A, B, C, D|Rho guanine nucleotide exchange factor 7|Homo sapiens (9606) GSNNQLVVRAKFNFQQTNEDELSFSKGDVIHVTRVEEGGWWEGTLNGRTGWFPSNYVREVKA >5SXP_2|Chains E[auth F], F[auth G]|E3 ubiquitin-protein ligase Itchy homolog|Homo sapiens (9606) GSGGGKPSRPPRPSRPPPPTPRRPASY