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:	P4HA3
Human P-Site:	S539
P-Site Sequence:	QEFRRPCSSSPED__
UniProt:	Q7Z4N8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	P4HA3	Q7Z4N8	S539	QEFRRPCSSSPED__	100 / 9 AA	61
Phosphosite 1:	P4HA3	Q7Z4N8	S540	EFRRPCSSSPED___	100 / 8 AA	61
Phosphosite 2:	AlphaK2	Q86TB3	T1611	DLTRFPCTSSPEGNV	77 / 9 AA	237
Phosphosite 3:	P4HA3	Q7Z4N8	S541	FRRPCSSSPED____	100 / 7 AA	61
Phosphosite 4:	ZNF142	P52746	S1231	GIGRIPCSSCPQTFG	66 / 9 AA	188
Phosphosite 5:	AlphaK2	Q86TB3	S1613	TRFPCTSSPEGNVTD	85 / 7 AA	237
Phosphosite 6:	AlphaK2	Q86TB3	S1612	LTRFPCTSSPEGNVT	85 / 7 AA	237
Phosphosite 7:	ERCC4	Q92889	S519	EGYRREISSSPESCP	77 / 9 AA	104
Phosphosite 8:	BCoR	Q6W2J9	S1437	QSTQLPCSSSPQETT	85 / 7 AA	192
Phosphosite 9:	CCDC88C	Q9P219	S1662	YVGVRPCSASPSSEM	85 / 7 AA	228
Phosphosite 10:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S917	RTTRRPGSSSPAIRR	77 / 9 AA	116
Phosphosite 11:	BCoR	Q6W2J9	S1438	STQLPCSSSPQETTQ	85 / 7 AA	192
Phosphosite 12:	BCoR	Q6W2J9	S1439	TQLPCSSSPQETTQS	85 / 7 AA	192
Phosphosite 13:	SAPLa	Q5H9R7	S852	AAPRPPSSSPEQRTG	87 / 8 AA	98
Phosphosite 14:	STARD9	Q9P2P6	S2872	LPCRQPCSSQPVATH	75 / 8 AA	507
Phosphosite 15:	MKI67	P46013	S2827	TTKIPCKSSPELEDT	85 / 7 AA	359
Phosphosite 16:	ACTN3	Q08043	T603	YGLRPCSTNPYITLS	71 / 7 AA	103
Phosphosite 17:	ACTN3	Q08043	S602	TYGLRPCSTNPYITL	71 / 7 AA	103
Phosphosite 18:	SAPLa	Q5H9R7	S851	CAAPRPPSSSPEQRT	87 / 8 AA	98
Phosphosite 19:	GPR64	Q8IZP9	S227	SVRIPCPSSPEELEK	85 / 7 AA	112
Phosphosite 20:	Mos	P00540	S26	VDARPCSSPSELPAK	75 / 8 AA	38