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:	HPS4
Human P-Site:	S424
P-Site Sequence:	PEDTAISSLRPPSAP
UniProt:	Q9NQG7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HPS4	Q9NQG7	S424	PEDTAISSLRPPSAP	100 / 9 AA	77
Phosphosite 1:	HPS4	Q9NQG7	S423	PPEDTAISSLRPPSA	100 / 8 AA	77
Phosphosite 2:	CNKSR1	Q969H4	S714	CPLTSESSLRPPDL_	77 / 9 AA	80
Phosphosite 3:	VPS13C	Q709C8	S3593	ESTEEVSSLRPPRLI	75 / 8 AA	422
Phosphosite 4:	FAM47A	Q5JRC9	S222	PPKTPVSSLRPEPPE	75 / 8 AA	91
Phosphosite 5:	FAM47A	Q5JRC9	S221	EPPKTPVSSLRPEPP	75 / 8 AA	91
Phosphosite 6:	FAM47C	Q5HY64	S209	PPKTPVSSLRPEPPE	75 / 8 AA	115
Phosphosite 7:	FAM47C	Q5HY64	S208	EPPKTPVSSLRPEPP	75 / 8 AA	115
Phosphosite 8:	C1orf54	Q8WWF1	S110	DLNDAVSSLRSPIPL	75 / 8 AA	15
Phosphosite 9:	IGFALS	P35858	S304	LSHNAIASLRPRTFK	75 / 8 AA	66
Phosphosite 10:	ABHD5	Q8WTS1	S310	NSGTSIQSLRPHSYV	66 / 9 AA	39
Phosphosite 11:	SPARCL1	Q14515	S44	PDNTAIPSLRAEAEE	75 / 8 AA	75
Phosphosite 12:	GOLGA4	Q13439	S1398	EKEAAISSLRKQYDE	85 / 7 AA	261
Phosphosite 13:	GOLGA4	Q13439	S1397	SEKEAAISSLRKQYD	85 / 7 AA	261
Phosphosite 14:	VPS13A	Q96RL7	S3035	TETSEVESLRPPRFF	55 / 9 AA	360
Phosphosite 15:	CSF1	P09603	S407	PGSPRISSLRPQGLS	100 / 6 AA	60
Phosphosite 16:	FAM47B	Q8NA70	S221	EPPKTRVSSLRPEPP	75 / 8 AA	74
Phosphosite 17:	BTBD12	Q8IY92	S1276	CSSQTQISSLRSGLA	75 / 8 AA	200
Phosphosite 18:	FAM47B	Q8NA70	S222	PPKTRVSSLRPEPPK	75 / 8 AA	74
Phosphosite 19:	CSF1	P09603	S406	EPGSPRISSLRPQGL	100 / 6 AA	60
Phosphosite 20:	BTBD12	Q8IY92	S1277	SSQTQISSLRSGLAV	75 / 8 AA	200