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:	CXCR1
Human P-Site:	S338
P-Site Sequence:	LARHRVTSYTSSSVN
UniProt:	P25024
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CXCR1	P25024	S338	LARHRVTSYTSSSVN	100 / 9 AA	40
Phosphosite 1:	CXCR1	P25024	T337	FLARHRVTSYTSSSV	100 / 8 AA	40
Phosphosite 2:	CXCR1	P25024	Y339	ARHRVTSYTSSSVNV	100 / 8 AA	40
Phosphosite 3:	CXCR1	P25024	T340	RHRVTSYTSSSVNVS	100 / 7 AA	40
Phosphosite 4:	C7orf31	Q8N865	T279	LERSHWLTSYTHDFT	71 / 7 AA	68
Phosphosite 5:	AHNAK	Q09666	T158	ITVTRRVTAYTVDVT	71 / 7 AA	629
Phosphosite 6:	MUC3A	Q02505	S1575	TNSHSTTSFTSSITT	66 / 9 AA	266
Phosphosite 7:	AHNAK	Q09666	Y160	VTRRVTAYTVDVTGR	83 / 6 AA	629
Phosphosite 8:	DKFZP434B0335	Q7Z6L1	T833	NQRWNPVTGYTSRGL	62 / 8 AA	130
Phosphosite 9:	HIST1H2BL	Q99880	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 10:	H2BM	Q99879	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 11:	HIST1H2BN	Q99877	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 12:	HIST1H2BA	Q96A08	Y123	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 13:	H2B1H	Q93079	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 14:	C17orf76	Q8NAA5	T194	SRDLERVTSYLQRCG	100 / 5 AA	38
Phosphosite 15:	HIST3H2BB	Q8N257	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 16:	H2B2F	Q5QNW6	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 17:	H2B2E	Q16778	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 18:	H2B1D	P58876	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 19:	H2B	P33778	Y122	GTKAVTKYTSSK___	85 / 7 AA	14
Phosphosite 20:	H2BFH	P23527	Y122	GTKAVTKYTSSK___	85 / 7 AA	14