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:	MAST4
Human P-Site:	S1406
P-Site Sequence:	PSPLLGHSLGNSKIA
UniProt:	O15021
Intern. Prot. ID:	IPI00307611

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST4	O15021	S1406	PSPLLGHSLGNSKIA	100 / 9 AA	284
Phosphosite 1:	CMYA5	Q8N3K9	S2579	SDISLGHSLGETQSF	75 / 8 AA	449
Phosphosite 2:	TRIM29	Q14134	S408	EGEGLGQSLGNFKDD	85 / 7 AA	66
Phosphosite 3:	AAK1	Q2M2I8	S850	DKYLVNQSLGNSPAT	66 / 9 AA	94
Phosphosite 4:	LCAT	P04180	S205	PVFLIGHSLGCLHLL	85 / 7 AA	50
Phosphosite 5:	HYAL1	Q12794	S306	PLDELEHSLGESAAQ	75 / 8 AA	48
Phosphosite 6:	MMP1	P03956	S223	AAHELGHSLGLSHST	87 / 8 AA	54
Phosphosite 7:	LYPLA3	Q8NCC3	S198	PVVLVAHSMGNMYTL	62 / 8 AA	47
Phosphosite 8:	MMP7	P09237	S219	ATHELGHSLGMGHSS	100 / 6 AA	30
Phosphosite 9:	BMP15	O95972	S66	KPRLLGHSLRYMLEL	100 / 6 AA	45
Phosphosite 10:	SLC39A5	Q6ZMH5	S148	RLLLLDHSLADHLNE	62 / 8 AA	56
Phosphosite 11:	C9orf106	Q8NAJ2	S165	RQALRGHSLGSALRA	66 / 9 AA	25
Phosphosite 12:	LTBP3	Q9NS15	S386	CVCPPGHSLGPSRTQ	85 / 7 AA	139
Phosphosite 13:	CUX2	O14529	S405	GQPLLGPSLGPDGTR	85 / 7 AA	154
Phosphosite 14:	NUP153	P49790	S242	AFGTLSPSLGNSSIL	75 / 8 AA	154
Phosphosite 15:	ADAMTS20	P59510	T408	IAHELGHTLGVQHDD	83 / 6 AA	215
Phosphosite 16:	SLC28A2	O43868	S45	RTDAQGHSLGDGLGP	83 / 6 AA	72
Phosphosite 17:	POLR1D	Q9Y2S0	T50	VLHEEDHTLGNSLRY	71 / 7 AA	15
Phosphosite 18:	NMD3	Q96D46	S264	LSPKLAQSLGNMNQI	71 / 7 AA	58
Phosphosite 19:	C10orf112	Q5VYJ5	T641	TEPAADHTLGNSSGH	71 / 7 AA	164
Phosphosite 20:	RAI14	Q9P0K7	S419	SPSVLIHSLGKSTTD	66 / 9 AA	110