Gene Name	Enzyme Name or Family	Gene Number	Identified mutation	Salk target for homoz line	Salk lines  chosen	cDNA available	protein localization information
ASA1	anthranilate synthase alpha	At5g05730	trp5 (Li and Last 1995; Rutherford et al. 1998) amt1 (Kreps et al. 1996) SALK_040362 SALK_040353 SALK_017444 SALK_003215 SALK_006036 SALK_026537 SALK_073781 SALK_123262	yes	SALK_017444 Exon 48.2 68 N0019 B07 SALK_073781 F130-5' 769 53 N0019 B08 SALK_003215 F130-5' 33.4 47 N0019 B09	RIKEN cDNA R21329	cpt Zhao and Last
ASA2	anthranilate synthase alpha	At2g29690	SALK_133554 SALK_099410 SALK_099412 SALK_114766	yes	SALK_133554 Intron 1392 18 N1301 G01 SALK_092402 Exon 963 50 N1301 H01 SALK_136075 L500-5' 1418 43 N1301 H02	GSLT cDNA BX820167	cpt (prediction)
ASA - like	anthranilate synthase alpha	At3g55870	none	yes	not on list	SSP/pUNI cDNA U14482*	not cpt (prediction)
ASB1	anthranilate synthase beta	At1g25220	trp4 (Niyogi et al. 1993) SALK_103562 SALK_035971 SALK_103570 SALK_121616	yes	SALK_035971 R500-5' 375 67 N0681 G01 SALK_103570 Exon 1079 82 N0681 G02 DUPX SALK_103562.49.30.x SALK_134536.49.60.x SALK_121624 R500-5' 1267 88 N0681 G03 DUPX SALK_121616.56.00.x	SSP/pUNI cDNA U25401*	cpt (prediction)
ASB2	anthranilate synthase beta	At5g57890	SALK_046044	no	not on list	SSP/pUNI cDNA U82342	cpt (prediction)
ASB1-like	anthranilate synthase beta	At1g24807	none	yes	not on list	no cDNA or evidence for expression	not cpt (prediction)
ASB1-like	anthranilate synthase beta	At1g24909	none	yes	not on list	no cDNA or evidence for expression	not cpt (prediction)
ASB1-like	anthranilate synthase beta	At1g25083	none	no	not on list	no cDNA or evidence for expression	not cpt (prediction)
ASB1-like closest to ASB3 from Niyogi?	anthranilate synthase beta	At1g25155 closest to ASB3 from Niyogi?	SALK_008981 SALK_045679 SALK_148023 SALK_078433	yes	SALK_045679 Exon 476 79 N1164 H07 SALK_148023 Intron 1542 87 N1164 H08 SALK_078433 Intron 818 1 N1164 H09	no cDNA or evidence for expression	not cpt (prediction)
TSA1	Trp synthase alpha	At3g54640	SALK_021583	no	not on list	GSLT cDNA BX840437 put into pUNI vector*	cpt Zhao and Last
TSA-like	Trp synthase alpha	At4g02610	SALK_089774  SALK_027406  SALK_027411  SALK_138654  SALK_026326  SALK_026327  SALK_026332  SALK_125915  SALK_125916  SALK_019741*	yes	SALK_019741 Exon 50.6 61 N0814 F01 SALK_138654 Intron 1445 30 N0814 F02 SALK_089774 L500-5' 936 14 N0814 F03	SSP/pUNI cDNA U50365*	not cpt (prediction)
TSB1	Trp synthase beta	At5g54810	trp2 (Barczak et al. 1995) none	no	not on list	SSP/pUNI cDNA U12210*	cpt Zhao and Last
TSB2	Trp synthase beta	At4g27070	SALK_146178*	yes	SALK_146178 L500-5' 1523 66 N0017 D01	SSP/pUNI cDNA U23406*	cpt (prediction)
TSB-like 1	Trp synthase beta (weak similarity)	At5g38530	SALK_043548  SALK_082810  SALK_082812* SALK_011904  SALK_124293	yes	SALK_124293 Exon 1295 69 N0103 E01 SALK_043548 L500-5' 454 60 N0103 E02 SALK_011904 Exon 42.4 96 N0103 E03 DUPX SALK_082810.38.70.x SALK_082812.47.80.x	SSP/pUNI cDNA U24720*	cpt (prediction)
TSB-like 2	Trp synthase beta	At5g28237	SALK_137874	no	not on list	SSP/pUNI cDNA U61095*	not cpt (prediction)

*being worked on in the Celenza lab