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:	SPINT1
Human P-Site:	S509
P-Site Sequence:	PPPTPASSTVSTTED
UniProt:	O43278
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPINT1	O43278	S509	PPPTPASSTVSTTED	100 / 9 AA	58
Phosphosite 1:	SPINT1	O43278	T510	PPTPASSTVSTTEDT	100 / 8 AA	58
Phosphosite 2:	SPINT1	O43278	S508	HPPPTPASSTVSTTE	100 / 8 AA	58
Phosphosite 3:	FZR1	Q9UM11	S35	RRTLTPASSPVSSPS	87 / 8 AA	55
Phosphosite 4:	FZR1	Q9UM11	S36	RTLTPASSPVSSPSK	77 / 9 AA	55
Phosphosite 5:	PDE3A	Q14432	S536	PLQGTPASSLVSKIS	87 / 8 AA	125
Phosphosite 6:	RPRD2	Q5VT52	T568	TSASPANTTVSTIKG	75 / 8 AA	156
Phosphosite 7:	TBX3	O15119	T359	ASSPAASTVGTSNLK	75 / 8 AA	79
Phosphosite 8:	TBX3	O15119	S358	QASSPAASTVGTSNL	75 / 8 AA	79
Phosphosite 9:	FLJ23588	Q5THR3	S1297	SHPCTPASTTVIPGT	85 / 7 AA	173
Phosphosite 10:	URP1	Q9BQL6	S200	PINGTPASSTMTWFS	85 / 7 AA	77
Phosphosite 11:	DNMT3A	Q9Y6K1	T257	PTDPASPTVATTPEP	75 / 8 AA	102
Phosphosite 12:	MLL	Q03164	S997	CLSTPSSSTVKHSTS	85 / 7 AA	432
Phosphosite 13:	ERVK6	Q9WJR5	S880	AETETPQSSTVDSQD	85 / 7 AA	108
Phosphosite 14:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S875	AETETPQSSTVDSQD	85 / 7 AA	107
Phosphosite 15:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S877	AETETPQSSTVDSQD	85 / 7 AA	108
Phosphosite 16:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S877	AETETPQSSTVDSQD	85 / 7 AA	108
Phosphosite 17:	MLL	Q03164	S996	LCLSTPSSSTVKHST	85 / 7 AA	432
Phosphosite 18:	RAB26	Q9ULW5	S18	GASTPAASTLPTANG	66 / 9 AA	28
Phosphosite 19:	MLL	Q03164	S995	TLCLSTPSSSTVKHS	85 / 7 AA	432
Phosphosite 20:	MUC5B	Q9HC84	S4839	ASTVPSSSTVGTTRT	75 / 8 AA	590