Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MTX1
Human P-Site:	S197
P-Site Sequence:	KISNPWQSPSGTLPA
UniProt:	Q13505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTX1	Q13505	S197	KISNPWQSPSGTLPA	100 / 9 AA	51
Phosphosite 1:	MTX1	Q13505	S199	SNPWQSPSGTLPALR	100 / 7 AA	51
Phosphosite 2:	FAM129C	Q86XR2	S414	HRLRQSPSGTRLRRE	85 / 7 AA	77
Phosphosite 3:	FAM129C	Q86XR2	S412	LSHRLRQSPSGTRLR	85 / 7 AA	77
Phosphosite 4:	TMC2	Q8TDI7	S895	SQTHPWRSASGKSAQ	55 / 9 AA	103
Phosphosite 5:	A1BG	P04217	S351	RRVHRFQSPAGTEAL	55 / 9 AA	54
Phosphosite 6:	NFAT2	O95644	S207	PQTSPWQSPCVSPKT	55 / 9 AA	101
Phosphosite 7:	SSBP4	Q9BWG4	S245	GVRGPWASPSGNSIP	85 / 7 AA	39
Phosphosite 8:	IDH2	P48735	S134	KLKKMWKSPNGTIRN	71 / 7 AA	51
Phosphosite 9:	DGCR6L	Q9BY27	S206	GLGGPWQSPAAQCDQ	71 / 7 AA	25
Phosphosite 10:	MEF2B	Q02080	S312	SSPGPWQSLCGLGPP	71 / 7 AA	39
Phosphosite 11:	SLC6A3	Q01959	S53	TLTNPRQSPVEAQDR	83 / 6 AA	68
Phosphosite 12:	VAD1.3	Q5VVP1	S641	GKPSPWQSSTSTGES	55 / 9 AA	148
Phosphosite 13:	MYO7A	Q13402	S1356	EVFTPWHSPSEDNVA	71 / 7 AA	254
Phosphosite 14:	IDH1	O75874	S94	KLKQMWKSPNGTIRN	71 / 7 AA	47
Phosphosite 15:	C1orf87	Q8N0U7	S166	QPEDIGQSPSGTTNE	100 / 6 AA	62
Phosphosite 16:	VAD1.3	Q5VVP1	S642	KPSPWQSSTSTGESS	62 / 8 AA	148
Phosphosite 17:	OSBPL6	Q9BZF3	S229	PNSFPWQSPLPCSNS	100 / 5 AA	106
Phosphosite 18:	SCRIB	Q14160	S1437	DEQPPWASPSPTSRQ	75 / 8 AA	175
Phosphosite 19:	ZNF704	Q6ZNC4	S335	SFSISWQSPPVTFTG	71 / 7 AA	45
Phosphosite 20:	ELAC2	Q9BQ52	S199	GKHQPWQSPERPLSR	100 / 5 AA	92