Table 1.

Sequence comparison of human MRP3 protein (1,527 amino acids) with related ABC transporters

Protein	Amino acids	Identity, %	Similarity, %	Accession No.
Human MRP1	1531	57.6	66.1	L05628
Human MRP2 (cMOAT)	1545	47.0	57.1	U49248
Human MRP4 (MOAT-B)	1325	35.3	47.3	AF071202
Human MRP5 (MOAT-C)	1437	33.2	42.7	AF104942
Human MRP6	1503	43.6	51.4	AF076622
Human SUR1	1581	31.5	41.6	L78207
Human SUR2	1549	33.5	43.9	AF061289
Human CFTR	1481	27.5	39.7	M28668

For this comparison, the gap program of GCG (54) has been used.