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:	HISPPD1
Human P-Site:	S646
P-Site Sequence:	EKLTPSGSISLIKSM
UniProt:	O43314
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HISPPD1	O43314	S646	EKLTPSGSISLIKSM	100 / 9 AA	140
Phosphosite 1:	HISPPD1	O43314	S644	DYEKLTPSGSISLIK	100 / 7 AA	140
Phosphosite 2:	Kv7.3	O43525	S850	DPFTPSGSMPLSSTG	75 / 8 AA	97
Phosphosite 3:	CCHCR1	Q8TD31	S7	_MFPPSGSTGLIPPS	75 / 8 AA	89
Phosphosite 4:	Mos	P00540	S131	STRTPAGSNSLGTII	75 / 8 AA	38
Phosphosite 5:	DUSP27	Q5VZP5	S656	DSSTASGSIPLSAFW	75 / 8 AA	130
Phosphosite 6:	GATA4	P43694	S337	TPAAPSGSESLPPAS	75 / 8 AA	45
Phosphosite 7:	CELSR3	Q9NYQ7	S1928	LGSTPSGSPALLPPS	66 / 9 AA	358
Phosphosite 8:	ERN2	Q76MJ5	S350	AVRYPSGSVALPSQW	71 / 7 AA	102
Phosphosite 9:	GGA1	Q9UJY5	S353	SPEQPSASVSLLDDE	62 / 8 AA	70
Phosphosite 10:	NEURL1B	A8MQ27	S445	SPATTTPSGSLSGSQ	85 / 7 AA	59
Phosphosite 11:	SLK	Q9H2G2	S781	TKDSGSISLQETRRQ	100 / 6 AA	143
Phosphosite 12:	SP4	Q02446	S464	RAPTLTPSGQISWQT	85 / 7 AA	82
Phosphosite 13:	SLK	Q9H2G2	S779	SKTKDSGSISLQETR	100 / 6 AA	143
Phosphosite 14:	NEURL1B	A8MQ27	S447	ATTTPSGSLSGSQDD	85 / 7 AA	59
Phosphosite 15:	SMEK2	Q5MIZ7	S518	SHSTPSSSISQDNIV	75 / 8 AA	97
Phosphosite 16:	LETM2	Q2VYF4	T456	SSPITPSTPISLPKG	75 / 8 AA	56
Phosphosite 17:	CEP110	O43303	S34	PAQSESISLIRFHGV	85 / 7 AA	113
Phosphosite 18:	FAM150A	Q6UXT8	S60	AGRTPSGSRSAEIFP	85 / 7 AA	14
Phosphosite 19:	FAM150A	Q6UXT8	S58	AGAGRTPSGSRSAEI	85 / 7 AA	14
Phosphosite 20:	SMEK2	Q5MIZ7	S517	HSHSTPSSSISQDNI	75 / 8 AA	97