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:	P4HA1
Human P-Site:	S497
P-Site Sequence:	ASGEGDYSTRHAACP
UniProt:	P13674
Intern. Prot. ID:	IPI00009923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P4HA1	P13674	S497	ASGEGDYSTRHAACP	100 / 9 AA	61
Phosphosite 1:	P4HA1	P13674	Y496	FASGEGDYSTRHAAC	100 / 8 AA	61
Phosphosite 2:	P4HA1	P13674	T498	SGEGDYSTRHAACPV	100 / 8 AA	61
Phosphosite 3:	P4HA2	O15460	Y497	LRSGEGDYRTRHAAC	87 / 8 AA	61
Phosphosite 4:	P4HA2	O15460	T499	SGEGDYRTRHAACPV	87 / 8 AA	61
Phosphosite 5:	CADPS	Q9ULU8	S450	WGTQGDFSTTHALPA	66 / 9 AA	153
Phosphosite 6:	CADPS	Q9ULU8	T451	GTQGDFSTTHALPAV	75 / 8 AA	153
Phosphosite 7:	PTK7	Q13308	S984	AILEGDFSTKSDVWA	71 / 7 AA	118
Phosphosite 8:	C9orf68	Q8N4H0	Y190	QARAPSQYSTRHFFQ	71 / 7 AA	45
Phosphosite 9:	C9orf68	Q8N4H0	S191	ARAPSQYSTRHFFQD	71 / 7 AA	45
Phosphosite 10:	C9orf68	Q8N4H0	T192	RAPSQYSTRHFFQDQ	71 / 7 AA	45
Phosphosite 11:	USP24	Q9UPU5	Y1229	SIPSEVDYETRQGVY	62 / 8 AA	294
Phosphosite 12:	nectin 1	Q15223	Y389	RHTFKGDYSTKKHVY	83 / 6 AA	57
Phosphosite 13:	RASL10A	Q92737	Y29	RQFLFGDYPERHRPT	71 / 7 AA	23
Phosphosite 14:	EPPK1	P58107	S461	GPPFIKYSTRQALST	71 / 7 AA	553
Phosphosite 15:	PLCG2	P16885	Y811	GGWWKGDYGTRIQQY	83 / 6 AA	148
Phosphosite 16:	TNXB	P22105	Y4161	SLTQAGDYSMRVDLR	83 / 6 AA	464
Phosphosite 17:	CILP2	Q8IUL8	T1032	GLLRDYLTRHPPPVP	71 / 7 AA	126
Phosphosite 18:	TNXB	P22105	S4162	LTQAGDYSMRVDLRA	83 / 6 AA	464
Phosphosite 19:	CILP2	Q8IUL8	Y1030	VNGLLRDYLTRHPPP	83 / 6 AA	126
Phosphosite 20:	RYR2	Q92736	S1396	RRTKPDYSTSHSARL	71 / 7 AA	565