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:	MAST2
Human P-Site:	S508
P-Site Sequence:	LPSKKTPSEEDFETI
UniProt:	Q6P0Q8
Intern. Prot. ID:	IPI00480046

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST2	Q6P0Q8	S508	LPSKKTPSEEDFETI	100 / 9 AA	196
Phosphosite 1:	ATP10B	O94823	S845	CIAKKVVSEEDFRRW	77 / 9 AA	165
Phosphosite 2:	SCN7A	Q01118	S1511	KKKNKTLSEDDFRKF	66 / 9 AA	193
Phosphosite 3:	MAST2	Q6P0Q8	T506	ASLPSKKTPSEEDFE	100 / 7 AA	196
Phosphosite 4:	RBM12B	Q8IXT5	S591	EEDFRRPSEEDFRRP	75 / 8 AA	118
Phosphosite 5:	K77	Q7Z794	S263	EINKRTGSENDFVVL	66 / 9 AA	62
Phosphosite 6:	HTF9C	Q8IZ69	S378	EGQRKTPSQEGLPLE	55 / 9 AA	69
Phosphosite 7:	RNF40	O75150	S585	KKEELVPSEEDFQGI	85 / 7 AA	114
Phosphosite 8:	EFHA2	Q86XE3	S387	SNGMNTISEEDFAHI	66 / 9 AA	61
Phosphosite 9:	Bcr	P11274	S341	SNENLTSSEEDFSSG	85 / 7 AA	143
Phosphosite 10:	RBM12B	Q8IXT5	S839	EEDFRCPSDEDFRQL	62 / 8 AA	118
Phosphosite 11:	GSG1L	Q6UXU4	S284	RMEKRDGSEEDFHLD	66 / 9 AA	37
Phosphosite 12:	SIN3B	O75182	Y480	VSSKKTPYEEQLHRC	66 / 9 AA	133
Phosphosite 13:	C3orf67	Q6ZVT6	S394	VTSRDTQSEDDFYGG	55 / 9 AA	76
Phosphosite 14:	MRPS18B	Q9Y676	S38	TLCTKAPSEEDSLSS	85 / 7 AA	29
Phosphosite 15:	ARFGEF3	Q5TH69	S1962	FSGKETPSEDDRSQS	75 / 8 AA	241
Phosphosite 16:	CNGB1	Q14028	S517	THRKKLPSEDDEAEE	75 / 8 AA	102
Phosphosite 17:	SSH3	Q8TE77	S70	EPTEKAPSEEELHGD	62 / 8 AA	73
Phosphosite 18:	HTF9C	Q8IZ69	T376	VEEGQRKTPSQEGLP	71 / 7 AA	69
Phosphosite 19:	Plasminogen	P00747	S477	LPDVETPSEEDCMFG	100 / 6 AA	91
Phosphosite 20:	LRRC6	Q86X45	S450	PEPKIIPSEEDPTFE	75 / 8 AA	54