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:	S226
P-Site Sequence:	SSVYSPESNVRKTGS
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	S226	SSVYSPESNVRKTGS	100 / 9 AA	140
Phosphosite 1:	HISPPD2A	Q6PFW1	S237	SSVYSPESSVRKTGS	88 / 9 AA	160
Phosphosite 2:	URB1	O60287	S1463	QLLYSPESSVRTKLI	77 / 9 AA	254
Phosphosite 3:	HISPPD2A	Q6PFW1	S238	SVYSPESSVRKTGSY	87 / 8 AA	160
Phosphosite 4:	MALT1	Q9UDY8	S573	GTEYSAESLVRNLQW	66 / 9 AA	92
Phosphosite 5:	Fer	P16591	S741	YGRYSSESDVWSFGI	62 / 8 AA	95
Phosphosite 6:	Fes	P07332	S741	YGRYSSESDVWSFGI	62 / 8 AA	93
Phosphosite 7:	KIAA2022	Q5QGS0	S1359	NIFYSPESNSLKLKT	77 / 9 AA	168
Phosphosite 8:	DNTTIP2	Q5QJE6	S120	LIACSPVSSVRKKPK	66 / 9 AA	84
Phosphosite 9:	TRIM55	Q9BYV6	S477	GPPGSEDSNVRKAEV	75 / 8 AA	60
Phosphosite 10:	URB1	O60287	S1464	LLYSPESSVRTKLIQ	85 / 7 AA	254
Phosphosite 11:	KIAA2022	Q5QGS0	S1356	GDPNIFYSPESNSLK	100 / 6 AA	168
Phosphosite 12:	MAST4	O15021	S1782	PGLVAPESPVRKSPS	75 / 8 AA	284
Phosphosite 13:	TRMT5	Q32P41	S77	TELFSPPSDVRGMTK	62 / 8 AA	58
Phosphosite 14:	HISPPD1	O43314	S223	GSRSSVYSPESNVRK	100 / 6 AA	140
Phosphosite 15:	TRRAP	Q9Y4A5	S1254	REVTSPNSTVRKQAM	75 / 8 AA	438
Phosphosite 16:	TRRAP	Q9Y4A5	T1255	EVTSPNSTVRKQAMH	75 / 8 AA	438
Phosphosite 17:	Zfp827	Q17R98	S621	SYVFSPESEVSAPGV	71 / 7 AA	119
Phosphosite 18:	PPP4R1	Q8TF05	S27	VDDYSSESDVIIIPS	71 / 7 AA	107
Phosphosite 19:	PARP15	Q460N3	S587	DTYSKPDSNGRKHMY	71 / 7 AA	73
Phosphosite 20:	Fer	P16591	S739	LNYGRYSSESDVWSF	71 / 7 AA	95