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:	MAST1
Human P-Site:	S687
P-Site Sequence:	DRYHHVNSYDEDDTT
UniProt:	Q9Y2H9
Intern. Prot. ID:	IPI00027883

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST1	Q9Y2H9	S687	DRYHHVNSYDEDDTT	100 / 9 AA	171
Phosphosite 1:	MAST1	Q9Y2H9	Y688	RYHHVNSYDEDDTTE	100 / 8 AA	171
Phosphosite 2:	PRSS8	Q16651	S107	LGAHQLDSYSEDAKV	55 / 9 AA	36
Phosphosite 3:	ADAM5P	Q6NVV9	S42	SSASVINSYDENDIR	71 / 7 AA	47
Phosphosite 4:	ANKRD49	Q8WVL7	T103	EKATHVNTRDEDEYT	75 / 8 AA	27
Phosphosite 5:	MUT	P22033	S389	TQSLHTNSFDEALGL	71 / 7 AA	83
Phosphosite 6:	USP5	P45974	S260	PDGADVYSYDEDDMV	85 / 7 AA	96
Phosphosite 7:	ADAM5P	Q6NVV9	Y43	SASVINSYDENDIRH	71 / 7 AA	47
Phosphosite 8:	DNMT1	P26358	Y564	VVEQVESYDEAGDSD	71 / 7 AA	183
Phosphosite 9:	DNMT1	P26358	S563	FVVEQVESYDEAGDS	71 / 7 AA	183
Phosphosite 10:	ACCS	Q96QU6	Y89	RTYHMDEYDEDKNPS	62 / 8 AA	57
Phosphosite 11:	USP5	P45974	Y261	DGADVYSYDEDDMVL	85 / 7 AA	96
Phosphosite 12:	CEP290	O15078	Y2313	REQKVNKYNEDLEQQ	71 / 7 AA	290
Phosphosite 13:	CHD6	Q8TD26	S1059	KQTKHYNSFEEDELM	62 / 8 AA	305
Phosphosite 14:	MAST2	Q6P0Q8	S825	ERYHHMDSEDEEEVS	55 / 9 AA	196
Phosphosite 15:	TACR3	P29371	S381	CPFIKVSSYDELELK	83 / 6 AA	52
Phosphosite 16:	PRDM10	Q9NQV6	S376	QLQQHLNSHDEKLDV	62 / 8 AA	130
Phosphosite 17:	SCML1	Q9UN30	T18	VIKTRIPTYDEDDNT	50 / 8 AA	37
Phosphosite 18:	TACR3	P29371	Y382	PFIKVSSYDELELKT	83 / 6 AA	52
Phosphosite 19:	LIG1	P18858	S782	YGGFLLASYDEDSEE	55 / 9 AA	102
Phosphosite 20:	LIG1	P18858	Y783	GGFLLASYDEDSEEL	71 / 7 AA	102