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:	T396
P-Site Sequence:	YLVRHRDTRQRFAMK
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	T396	YLVRHRDTRQRFAMK	100 / 9 AA	171
Phosphosite 1:	MAST3	O60307	T389	YLVRHRDTRQRFAIK	100 / 9 AA	143
Phosphosite 2:	DCAMKL3	Q9C098	T378	KECRHRETRQAYAMK	66 / 9 AA	69
Phosphosite 3:	ZNF835	Q9Y2P0	S119	PKERHPDSRQRERGG	75 / 8 AA	62
Phosphosite 4:	MAST2	Q6P0Q8	S533	VFLVRHKSTRQRFAM	75 / 8 AA	196
Phosphosite 5:	PSKH1	P11801	T120	VRVEHRATRQPYAIK	62 / 8 AA	48
Phosphosite 6:	DDX53	Q86TM3	T615	QQKRHRETRSRKPGQ	75 / 8 AA	71
Phosphosite 7:	ZC3H13	Q5T200	T1318	RERERRDTRQREWDR	100 / 6 AA	197
Phosphosite 8:	HCN4	Q9Y3Q4	T547	FHKLPPDTRQRIHDY	62 / 8 AA	129
Phosphosite 9:	NCAPD2	Q15021	T1352	TTRRHPNTQQRASKK	62 / 8 AA	157
Phosphosite 10:	DMBT1	Q9UGM3	T1844	LGKICNDTRQIFTSS	83 / 6 AA	261
Phosphosite 11:	MHC class II antigen DRB1*10	Q30167	T32	PLALAGDTRPRFLEE	83 / 6 AA
Phosphosite 12:	LTBP4	Q8N2S1	T1505	WPYRSRDTRRSFPEP	66 / 9 AA	173
Phosphosite 13:	KCTD8	Q6ZWB6	S93	RGELPRDSRARFFID	62 / 8 AA	52
Phosphosite 14:	FAM38A	Q92508	T723	TALLQRDTRARLVLW	62 / 8 AA	233
Phosphosite 15:	NCAPD2	Q15021	T361	LEAAARDTRDQFLDT	71 / 7 AA	157
Phosphosite 16:	SPATA18	Q8TC71	T188	EDARHRNTDQRSSEN	75 / 8 AA	61
Phosphosite 17:	TTN	Q8WZ42	T28050	LKETIRDTRQKVTGL	83 / 6 AA	3816
Phosphosite 18:	C20orf175	Q96MK2	T106	LSGRHKDTRRNSRLA	83 / 6 AA	105
Phosphosite 19:	HSER (GuanyCyclase)	P25092	T499	DDDKRRDTIQRLRQC	55 / 9 AA	123
Phosphosite 20:	ZNF444	Q8N0Y2	T228	HLRRHRDTHPGSPGS	71 / 7 AA	35