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:	S574
P-Site Sequence:	AIEEVYHSSLASLNG
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	S574	AIEEVYHSSLASLNG	100 / 9 AA	77
Phosphosite 1:	CHD8	Q9HCK8	S892	NTIVYHGSLASRQMI	87 / 8 AA	291
Phosphosite 2:	AGBL4	Q5VU57	S529	LGNEINHSSLASKDL	77 / 9 AA	62
Phosphosite 3:	IQGAP1	P46940	S666	ECGETYHSDLAEAKK	75 / 8 AA	189
Phosphosite 4:	LRRC8B	Q6P9F7	S474	ELRVYHSSLVVDHPA	85 / 7 AA	92
Phosphosite 5:	LRRC8B	Q6P9F7	S473	KELRVYHSSLVVDHP	85 / 7 AA	92
Phosphosite 6:	LRRC8B	Q6P9F7	Y471	NLKELRVYHSSLVVD	100 / 6 AA	92
Phosphosite 7:	C1orf9	Q9UBS9	S1156	NMGEVYHSSYKGPPS	100 / 6 AA	139
Phosphosite 8:	C1orf9	Q9UBS9	Y1154	FSNMGEVYHSSYKGP	100 / 6 AA	139
Phosphosite 9:	CHD7	Q9P2D1	S1049	NVVVYHGSQASRRTI	75 / 8 AA	336
Phosphosite 10:	ZSCAN12	O43309	S427	GKAFVYNSSLVSHQE	75 / 8 AA	70
Phosphosite 11:	PRTG	Q2VWP7	T814	SPVVYHSTLPEAPAG	71 / 7 AA	127
Phosphosite 12:	PRTG	Q2VWP7	S813	WSPVVYHSTLPEAPA	71 / 7 AA	127
Phosphosite 13:	UGT2B28	Q9BY64	T79	LKLEVYPTSLTKTEF	62 / 8 AA	61
Phosphosite 14:	AGBL4	Q5VU57	S530	GNEINHSSLASKDLW	75 / 8 AA	62
Phosphosite 15:	ZSCAN12	O43309	S428	KAFVYNSSLVSHQEI	75 / 8 AA	70
Phosphosite 16:	ABHD8	Q96I13	Y354	WPEGDEVYHAELTVP	71 / 7 AA	47
Phosphosite 17:	C3orf63	Q9UK61	Y1598	SYSNFQVYHSQLNMS	71 / 7 AA	189
Phosphosite 18:	PRTG	Q2VWP7	Y811	SPWSPVVYHSTLPEA	83 / 6 AA	127
Phosphosite 19:	UGT2B28	Q9BY64	Y77	FTLKLEVYPTSLTKT	71 / 7 AA	61
Phosphosite 20:	CXCL13	O43927	Y28	QGVLEVYYTSLRCRC	71 / 7 AA	13