Table I. Summary of the Arabidopsis PAT gene family.

AGI, Arabidopsis Genome Initiative.

Gene Name	AGI No.	NCBI Nucleotide Accession	NCBI Protein Accession	Uniprot Protein Accession	Nucleotide Lengtha	Amino Acids	Protein Size in kD
AtPAT01	At3g56920	NM_115551	NP_191251	B3DN87	1,017	338	39
AtPAT02	At2g40990	NM_129644	NP_181632	O80685	1,236	411	47
AtPAT03	At5g05070	NM_120589	NP_196126	Q5PNZ1	1,242	413	48
AtPAT04	At3g56930	NM_115552	NP_191252	Q9M1K5	1,434	477	55
AtPAT05	At3g48760	NM_114735	NP_190445	Q9M306	1,431	476	54
AtPAT06	At5g41060	NM_123471	NP_198922	Q9FLM3	1,264	410	46
AtPAT07	At3g26935	NM_180307	NP_850638	Q0WQK2	1,332	443	50
AtPAT08	At4g24630	NM_118596	NP_194194	Q9SB58	1,244	407	47
AtPAT09	At5g50020	JF792493	AEF58502	F6MDM7	1,245	414	48
AtPAT10	At3g51390	NM_114998	NP_566950	Q7XA86	1,023	340	39
AtPAT11	At3g18620	NM_112748	NP_188492	Q9LIH7	1,038	345	38
AtPAT12	At4g00840	NM_116310	NP_567193	Q5M757	876	291	33
AtPAT13	At4g22750	NM_118402	NP_567668	Q94C49	909	302	34
AtPAT14	At3g60800	NM_115944	NP_191639	Q8VYP5	924	307	35
AtPAT15	At5g04270	NM_120509	NP_196047	Q500Z2	765	254	29
AtPAT16	At3g09320	NM_111766	NP_566348	Q93VV0	861	286	32
AtPAT17	At3g04970	NM_111369	NP_187148	Q3EBC2	1,194	397	45
AtPAT18	At4g01730	NM_116403	NP_192082	Q9M115	1,499	499	57
AtPAT19	At4g15080	NM_117595	NP_193244	Q8L5Y5	2,157	718	79
AtPAT20b	At3g22180	NM_113115	NP_188857	Q9LIE4	2,121	706	77
AtPAT21	At2g33640	NM_128924	NP_180922	Q6DR03	1,698	565	62
AtPAT22	At1g69420	NM_202385	NP_974114	Q9C533	1,791	596	66
AtPAT23	At2g14255	NM_201724	NP_973453	Q3EC11	1,697	536	60
AtPAT24c	At5g20350	NM_122042	NP_197535	Q52T38	1,860	620	68

^aVerified in this study.

^bPAT20 was not amplified from cDNA, but indirectly obtained by expressing a genomic fragment in N. benthamiana and reamplifying from a cDNA.

^cA mutant allele was designated as tip1 (Hemsley et al., 2005).