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:	MTX3
Human P-Site:	S249
P-Site Sequence:	RLSLGGISPAGQETV
UniProt:	Q5HYI7
Intern. Prot. ID:	IPI00646857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MTX3	Q5HYI7	S249	RLSLGGISPAGQETV	100 / 9 AA	35
Phosphosite 1:	POLR2A	P24928	S1514	PSPMGGISPAMTPWN	85 / 7 AA	217
Phosphosite 2:	OFD1	O75665	S844	QLEMGGLSPAGDMSH	66 / 9 AA	117
Phosphosite 3:	CCNL1	Q9UK58	S335	LSTLGGFSPASKPSS	66 / 9 AA	60
Phosphosite 4:	MYO9A	B2RTY4	S1299	VRSLGGISPSEDRRW	66 / 9 AA	293
Phosphosite 5:	FOXRED1	Q96CU9	S364	SNYLGGRSPTEQEEP	66 / 9 AA	54
Phosphosite 6:	SORCS3	Q9UPU3	S109	QVEAGGTSPAGERRG	75 / 8 AA	136
Phosphosite 7:	UTRN	P46939	S3240	CQTLGGESPVSQPQS	66 / 9 AA	394
Phosphosite 8:	CTAG2	O75638	S159	GWGLGSASPEGQKAR	66 / 9 AA	21
Phosphosite 9:	SYNPO2L	Q9H987	S503	NDSLGGLSPAPPPFL	85 / 7 AA	102
Phosphosite 10:	ARAP2	Q8WZ64	S52	LLQKIGISPTGHRRR	71 / 7 AA	193
Phosphosite 11:	CCDC85C	A6NKD9	S343	SPPSAGYSPAGQKPE	85 / 7 AA	45
Phosphosite 12:	KIAA1033	Q2M389	T902	GIRKLGITPEGQSYL	71 / 7 AA	136
Phosphosite 13:	RNF40	O75150	S42	PIRLGGISSTEEMDL	55 / 9 AA	114
Phosphosite 14:	KCND1	Q9NSA2	S507	SEALGAVSPGGRTSR	55 / 9 AA	71
Phosphosite 15:	MAML1	Q92585	S932	QQGLPGLSPAGPELG	66 / 9 AA	108
Phosphosite 16:	KIAA0467	Q5T011	S652	FSILGGDSPTGPESF	66 / 9 AA	278
Phosphosite 17:	PSD	A5PKW4	S133	SWDLGGVSPPRPTPA	71 / 7 AA	110
Phosphosite 18:	ZC3HAV1	Q7Z2W4	S322	ATDLGGTSQAGTSQR	75 / 8 AA	101
Phosphosite 19:	MED13L	Q71F56	S826	DDELGAVSPALRSSK	71 / 7 AA	243
Phosphosite 20:	HCN4	Q9Y3Q4	S1026	FTPRGGLSPPGHSPG	62 / 8 AA	129