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:	HPS1
Human P-Site:	S459
P-Site Sequence:	KAKAFSKSEPGSSWE
UniProt:	Q92902
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPS1	Q92902	S459	KAKAFSKSEPGSSWE	100 / 9 AA	79
Phosphosite 1:	GIT1	Q9Y2X7	Y510	DRQAFSMYEPGSALK	77 / 9 AA	84
Phosphosite 2:	HPS1	Q92902	S457	EFKAKAFSKSEPGSS	100 / 7 AA	79
Phosphosite 3:	ZNF395	Q9H8N7	S396	PSGALSKSAPGSFWH	77 / 9 AA	55
Phosphosite 4:	KNTC1	P50748	S231	GTGNCAFSKWEPDSS	85 / 7 AA	251
Phosphosite 5:	MTMR6	Q9Y217	S605	YAEEFSKSEPAVVSL	85 / 7 AA	72
Phosphosite 6:	SNX19	Q92543	S695	LKTAFPRSEPQSPTE	66 / 9 AA	109
Phosphosite 7:	ITSN1	Q15811	S188	KSSSFSRSGPGSQLN	66 / 9 AA	195
Phosphosite 8:	CPNE9	Q8IYJ1	S34	DLDTFSKSDPMVVLY	71 / 7 AA	56
Phosphosite 9:	CPNE8	Q86YQ8	S44	DRDTFSKSDPICVLY	71 / 7 AA	63
Phosphosite 10:	CPNE8	Q86YQ8	S42	LLDRDTFSKSDPICV	71 / 7 AA	63
Phosphosite 11:	HOXD3	P31249	S305	SPPAFAKSQPNMYGL	62 / 8 AA	46
Phosphosite 12:	POLQ	O75417	S450	SAGAFSKSEGQHENF	100 / 6 AA	198
Phosphosite 13:	POLQ	O75417	S448	LPSAGAFSKSEGQHE	100 / 6 AA	198
Phosphosite 14:	ZNF215	Q9UL58	S447	CGKAFSKSEDSNNPT	100 / 6 AA	60
Phosphosite 15:	MRPS9	P82933	S272	QGMAFSKSEGKRKTA	100 / 6 AA	46
Phosphosite 16:	CASP8AP2	Q9UKL3	S1814	VKKDELKSEPGSNCD	100 / 6 AA	223
Phosphosite 17:	ZNF215	Q9UL58	S445	NKCGKAFSKSEDSNN	100 / 6 AA	60
Phosphosite 18:	TTLL4	Q14679	S1109	ILNAFSKSETSKLGK	100 / 6 AA	133
Phosphosite 19:	CPNE5	Q9HCH3	S41	LLDKDMFSKSDPLCV	83 / 6 AA	66
Phosphosite 20:	CPNE7	Q9UBL6	S248	LDDKDLFSKSDPFLE	83 / 6 AA	70