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:	HRH4
Human P-Site:	S257
P-Site Sequence:	SERQRRKSSLMFSSR
UniProt:	Q9H3N8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HRH4	Q9H3N8	S257	SERQRRKSSLMFSSR	100 / 9 AA	44
Phosphosite 1:	HRH4	Q9H3N8	S258	ERQRRKSSLMFSSRT	100 / 8 AA	44
Phosphosite 2:	BUB3	O43684	S176	YVQQRRESSLKYQTR	66 / 9 AA	37
Phosphosite 3:	FNIP1	Q8TF40	S593	VTMHRNKSSLLFKES	66 / 9 AA	131
Phosphosite 4:	MBD4	O95243	T414	TQIERRKTSLYFSSK	66 / 9 AA	66
Phosphosite 5:	ANGPTL7	O43827	S179	TIIQRRKSGLVSFYR	75 / 8 AA	40
Phosphosite 6:	SHANK3	Q9BYB0	S953	SKPQRRKSPLVKQLQ	75 / 8 AA	186
Phosphosite 7:	FNIP1	Q8TF40	S594	TMHRNKSSLLFKESE	75 / 8 AA	131
Phosphosite 8:	PHIP	Q8WWQ0	S1223	RFYRRVSSLMWEVRY	75 / 8 AA	207
Phosphosite 9:	ZNF490	Q9ULM2	S6	__MRRNSSLSFQMER	75 / 8 AA	61
Phosphosite 10:	MBD4	O95243	S415	QIERRKTSLYFSSKY	75 / 8 AA	66
Phosphosite 11:	PHIP	Q8WWQ0	S1222	NRFYRRVSSLMWEVR	75 / 8 AA	207
Phosphosite 12:	KIF5A	Q12840	S316	YNDAETKSTLMFGQR	83 / 6 AA	117
Phosphosite 13:	KIF5C	O60282	S316	FNEAETKSTLMFGQR	83 / 6 AA	110
Phosphosite 14:	KIF5A	Q12840	T317	NDAETKSTLMFGQRA	83 / 6 AA	117
Phosphosite 15:	KIF5C	O60282	T317	NEAETKSTLMFGQRA	83 / 6 AA	110
Phosphosite 16:	STON2	Q8WXE9	S281	KKRDRPKSTLMNFSK	62 / 8 AA	101
Phosphosite 17:	ALDH16A1	Q8IZ83	S604	AALERRKSTLASRLE	71 / 7 AA	85
Phosphosite 18:	SGSM3	Q96HU1	S406	RRTQRRKSTITALLF	62 / 8 AA	85
Phosphosite 19:	C11orf72	Q8NBR9	S37	LLKRRRRSTLMSSPR	62 / 8 AA	28
Phosphosite 20:	ZNF385D	Q9H6B1	S166	TTVEIRKSSVMTTEI	62 / 8 AA	42