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:	S45
P-Site Sequence:	LTVDSRVSSRFAHTV
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	S45	LTVDSRVSSRFAHTV	100 / 9 AA	103
Phosphosite 1:	ITIH4	Q14624	S46	TVDSRVSSRFAHTVV	100 / 8 AA	103
Phosphosite 2:	C1orf63	Q9BUV0	S50	SRSHSRVSSRFSSRS	77 / 9 AA	34
Phosphosite 3:	C1orf63	Q9BUV0	S51	RSHSRVSSRFSSRSR	87 / 8 AA	34
Phosphosite 4:	ITIH3	Q06033	S56	KINSKVTSRFAHNVV	75 / 8 AA	100
Phosphosite 5:	FAM83B	Q5T0W9	Y934	HSTDRRVYSRFEPFC	66 / 9 AA	115
Phosphosite 6:	ELF4	Q99607	S336	RTSSRVSSRSAPQGK	87 / 8 AA	71
Phosphosite 7:	MPST	P25325	T186	QVVDSRATGRFRGTE	62 / 8 AA	33
Phosphosite 8:	ELF4	Q99607	S335	RRTSSRVSSRSAPQG	87 / 8 AA	71
Phosphosite 9:	CTK	P42679	S26	AEELPRVSPRFLRAW	71 / 7 AA	56
Phosphosite 10:	ZNF880	Q6PDB4	S197	GKAFRVSSRLANNQV	85 / 7 AA	67
Phosphosite 11:	DIP2A	Q14689	S270	VPVNSRVSSKIQQLL	62 / 8 AA	170
Phosphosite 12:	IGSF1	Q8N6C5	S66	RSPSRISSKFLLLKD	71 / 7 AA	149
Phosphosite 13:	ZNF880	Q6PDB4	S196	HGKAFRVSSRLANNQ	85 / 7 AA	67
Phosphosite 14:	SNED1	Q8TER0	S1257	VDGRGRVSARFGGSP	62 / 8 AA	152
Phosphosite 15:	IGSF1	Q8N6C5	S65	CRSPSRISSKFLLLK	71 / 7 AA	149
Phosphosite 16:	C17orf44	Q8NAT9	S28	PFTETRVSSRNMLPD	71 / 7 AA	16
Phosphosite 17:	UQCRH	P07919	S58	ELCDERVSSRSHTEE	85 / 7 AA	11
Phosphosite 18:	SPEF2	Q9C093	S56	EFLDSRVSSAKLNNF	100 / 6 AA	210
Phosphosite 19:	STOML3	Q8TAV4	S6	__MDSRVSSPEKQDK	100 / 6 AA	32
Phosphosite 20:	ITIH4	Q14624	S42	IYSLTVDSRVSSRFA	100 / 6 AA	103