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:	T1420
P-Site Sequence:	SPVQEHETGRRSSSG
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	T1420	SPVQEHETGRRSSSG	100 / 9 AA	171
Phosphosite 1:	RLF	Q13129	T1506	TQGHEHQTTRRSFNA	66 / 9 AA	218
Phosphosite 2:	UBR5	O95071	S1637	HSNQDNASGRRSVVT	55 / 9 AA	309
Phosphosite 3:	RLF	Q13129	T1507	QGHEHQTTRRSFNAK	75 / 8 AA	218
Phosphosite 4:	KCTD1	Q719H9	T133	RWKQDRETGRFSRPC	66 / 9 AA	29
Phosphosite 5:	ANKS1A	Q92625	T307	ALIEDHMTGKRSTKE	55 / 9 AA	123
Phosphosite 6:	C21orf87	P59051	S69	PPPQERGSGRRSPLR	66 / 9 AA	16
Phosphosite 7:	DDX5	P17844	T75	RTAQEVETYRRSKEI	77 / 9 AA	69
Phosphosite 8:	RSPH4A	Q5TD94	T51	EAKQGPETGRQSRSS	66 / 9 AA	81
Phosphosite 9:	EPPK1	P58107	T2177	EMLQDLETGRSTTQE	55 / 9 AA	553
Phosphosite 10:	EHBP1	Q8NDI1	T393	NPVQELETERRVKRK	75 / 8 AA	140
Phosphosite 11:	ASTN1	O14525	T479	EHQCDPETGRREHRA	71 / 7 AA	145
Phosphosite 12:	FIGNL1	Q6PIW4	S517	GDGEHESSRRIKTEF	71 / 7 AA	74
Phosphosite 13:	BNIP3	Q12983	S54	LLDAQHESGRSSSKS	62 / 8 AA	22
Phosphosite 14:	BCS1L	Q9Y276	S88	TSYLQHESGRISTKF	62 / 8 AA	48
Phosphosite 15:	KATNAL1	Q9BW62	S325	TSDEHEASRRVKSEL	71 / 7 AA	55
Phosphosite 16:	KATNA1	O75449	S326	TSEEHEASRRVKAEL	71 / 7 AA	56
Phosphosite 17:	FIGNL1	Q6PIW4	S516	RGDGEHESSRRIKTE	71 / 7 AA	74
Phosphosite 18:	TNRC6B	Q9UPQ9	S588	GSSDSHNSGRRSYRP	71 / 7 AA	194
Phosphosite 19:	BICD1	Q96G01	S804	LEFDHEQSRRSKGKL	62 / 8 AA	111
Phosphosite 20:	TMC3	Q7Z5M5	T820	KSRLEHETNRYLHGL	71 / 7 AA	126