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:	S2523
P-Site Sequence:	THMTKSDSLPSFRVS
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	S2523	THMTKSDSLPSFRVS	100 / 9 AA	284
Phosphosite 1:	MAST4	O15021	S2521	GRTHMTKSDSLPSFR	100 / 7 AA	284
Phosphosite 2:	PARP4	Q9UKK3	S1548	KCDTKDDSIPCFLEV	66 / 9 AA	193
Phosphosite 3:	C1orf9	Q9UBS9	S1226	LIQTKSGSLPSLHDI	77 / 9 AA	139
Phosphosite 4:	ANK2	Q01484	S898	LEGGRSDSLRSFSSD	75 / 8 AA	430
Phosphosite 5:	JMJD1C	Q15652	S1317	SSSTKTDSMPAMQLA	55 / 9 AA	285
Phosphosite 6:	MAST4	O15021	S2526	TKSDSLPSFRVSTLP	100 / 6 AA	284
Phosphosite 7:	GIT2	Q14161	S559	ALVTSSSSLPSFPST	77 / 9 AA	85
Phosphosite 8:	RING finger protein C14orf164	A8MTL3	S268	ESTTTLESLPSFQLP	66 / 9 AA	34
Phosphosite 9:	ASK1	Q99683	S191	YCDTNSDSLQSLKEI	66 / 9 AA	155
Phosphosite 10:	C1orf9	Q9UBS9	S1224	KTLIQTKSGSLPSLH	85 / 7 AA	139
Phosphosite 11:	FAM170A	A1A519	S202	EERTESDSLPGSPTV	75 / 8 AA	37
Phosphosite 12:	FAM170A	A1A519	S200	EHEERTESDSLPGSP	85 / 7 AA	37
Phosphosite 13:	GLIS3	Q8NEA6	S113	SSNSVSNSLPSYLFG	71 / 7 AA	84
Phosphosite 14:	JMJD1C	Q15652	T1315	RPSSSTKTDSMPAMQ	71 / 7 AA	285
Phosphosite 15:	C11orf66	Q7Z5V6	S240	PGQSVTKSDFLPKTH	85 / 7 AA	47
Phosphosite 16:	PLEKHA3	Q9HB20	T294	KQSESEDTLPSFSS_	83 / 6 AA	34
Phosphosite 17:	CMYA5	Q8N3K9	S1447	EKEIKFDSLPSVSSI	75 / 8 AA	449
Phosphosite 18:	FAM91A1	Q658Y4	S114	NSEKSYDSLPNFTAA	83 / 6 AA	94
Phosphosite 19:	PLEKHA3	Q9HB20	S297	ESEDTLPSFSS____	83 / 6 AA	34
Phosphosite 20:	CRBN	Q96SW2	S272	DENLKDDSLPSNPID	85 / 7 AA	51