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:	ITIH4
Human P-Site:	S809
P-Site Sequence:	VVTRNRRSSAYKWKE
UniProt:	Q14624
Intern. Prot. ID:	IPI00218192

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITIH4	Q14624	S809	VVTRNRRSSAYKWKE	100 / 9 AA	103
Phosphosite 1:	ITIH4	Q14624	S810	VTRNRRSSAYKWKET	100 / 8 AA	103
Phosphosite 2:	C21orf13	O95447	S26	ALENNRRSAACKRSP	75 / 8 AA	77
Phosphosite 3:	SFRS15	O95104	S1053	LEERNRRSSGHRDRE	66 / 9 AA	126
Phosphosite 4:	DENND4C	Q5VZ89	S947	KDLRNKRSSLYGIAK	75 / 8 AA	187
Phosphosite 5:	SCN2A	Q99250	S685	TEIRKRRSSSYHVSM	75 / 8 AA	228
Phosphosite 6:	MARK1	Q9P0L2	S624	EQLRERRSVAYNGPP	66 / 9 AA	89
Phosphosite 7:	ITIH4	Q14624	Y812	RNRRSSAYKWKETLF	100 / 6 AA	103
Phosphosite 8:	SNX16	P57768	S27	TTNRNQRSSSFGSVS	62 / 8 AA	39
Phosphosite 9:	KPNB1	Q14974	S526	GHQNNLRSSAYESLM	75 / 8 AA	97
Phosphosite 10:	KPNB1	Q14974	S527	HQNNLRSSAYESLME	75 / 8 AA	97
Phosphosite 11:	EPSTI1	Q96J88	S65	HAGQRRTSAYTLIAP	71 / 7 AA	37
Phosphosite 12:	EPSTI1	Q96J88	T64	VHAGQRRTSAYTLIA	71 / 7 AA	37
Phosphosite 13:	SCN1A	P35498	S694	TEMRKRRSSSFHVSM	62 / 8 AA	229
Phosphosite 14:	PION	A4D1B5	S565	EKTGKRRSAAYVRNI	71 / 7 AA	98
Phosphosite 15:	TOMM34	Q15785	S93	KPLLRRASAYEALEK	71 / 7 AA	35
Phosphosite 16:	IQSEC1	Q6DN90	S939	AGKRGRRSSAGSLES	85 / 7 AA	108
Phosphosite 17:	RBMY1A1	Q15414	S298	RGYRNRRSSRETREY	100 / 6 AA	56
Phosphosite 18:	RBMY1H	Q15378	S158	RGYRNRRSSRETREY	100 / 6 AA	41
Phosphosite 19:	RBMY1D	P0C7P1	S298	RGYRNRRSSRETREY	100 / 6 AA	56
Phosphosite 20:	RBMY1E	A6NEQ0	S298	RGYRNRRSSRETREY	100 / 6 AA	56