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:	S423
P-Site Sequence:	PPEDTAISSLRPPSA
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	S423	PPEDTAISSLRPPSA	100 / 9 AA	77
Phosphosite 1:	HPS4	Q9NQG7	S424	PEDTAISSLRPPSAP	100 / 8 AA	77
Phosphosite 2:	GOLGA4	Q13439	S1397	SEKEAAISSLRKQYD	75 / 8 AA	261
Phosphosite 3:	FAM47A	Q5JRC9	S221	EPPKTPVSSLRPEPP	66 / 9 AA	91
Phosphosite 4:	FAM47C	Q5HY64	S208	EPPKTPVSSLRPEPP	66 / 9 AA	115
Phosphosite 5:	FAM47A	Q5JRC9	S222	PPKTPVSSLRPEPPE	75 / 8 AA	91
Phosphosite 6:	FAM47C	Q5HY64	S209	PPKTPVSSLRPEPPE	75 / 8 AA	115
Phosphosite 7:	IGFALS	P35858	S304	LSHNAIASLRPRTFK	75 / 8 AA	66
Phosphosite 8:	ABHD5	Q8WTS1	S310	NSGTSIQSLRPHSYV	75 / 8 AA	39
Phosphosite 9:	ZNF289	Q8N6H7	S394	KEPEVTISSIRPISE	55 / 9 AA	57
Phosphosite 10:	BTBD12	Q8IY92	S1276	CSSQTQISSLRSGLA	66 / 9 AA	200
Phosphosite 11:	FAM47B	Q8NA70	S221	EPPKTRVSSLRPEPP	66 / 9 AA	74
Phosphosite 12:	DNAH17	Q9UFH2	S2881	DEVENIISSMRPQVK	55 / 9 AA	512
Phosphosite 13:	SPARCL1	Q14515	S44	PDNTAIPSLRAEAEE	75 / 8 AA	75
Phosphosite 14:	CSF1	P09603	S407	PGSPRISSLRPQGLS	100 / 6 AA	60
Phosphosite 15:	FAM47B	Q8NA70	S222	PPKTRVSSLRPEPPK	75 / 8 AA	74
Phosphosite 16:	GOLGA4	Q13439	S1398	EKEAAISSLRKQYDE	85 / 7 AA	261
Phosphosite 17:	CSF1	P09603	S406	EPGSPRISSLRPQGL	100 / 6 AA	60
Phosphosite 18:	WSB2	Q9NYS7	S294	DDSDVHISSLRSVCF	66 / 9 AA	45
Phosphosite 19:	BTBD12	Q8IY92	S1277	SSQTQISSLRSGLAV	75 / 8 AA	200
Phosphosite 20:	CNKSR1	Q969H4	S714	CPLTSESSLRPPDL_	75 / 8 AA	80