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:	S1410
P-Site Sequence:	LGHSLGNSKIAQAFP
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	S1410	LGHSLGNSKIAQAFP	100 / 9 AA	284
Phosphosite 1:	USP20	Q9Y2K6	S846	PPGPIDNSRIAQVKG	55 / 9 AA	102
Phosphosite 2:	DDEFL1	Q8TDY4	S86	AVESLGNSHLSQNSH	66 / 9 AA	99
Phosphosite 3:	SFXN4	Q6P4A7	S238	EGNVLGHSRIAGTKA	71 / 7 AA	38
Phosphosite 4:	ETAA1	Q9NY74	S441	PDARLGDSKVLQDLS	55 / 9 AA	103
Phosphosite 5:	PHLDB2	Q86SQ0	S281	PRNSLGNSKRTKLGE	66 / 9 AA	142
Phosphosite 6:	GOLGB1	Q14789	S1596	EIESLKSSKIAESTE	66 / 9 AA	376
Phosphosite 7:	SLAIN1	Q8ND83	S536	NGSNLPRSKIAQPVR	66 / 9 AA	61
Phosphosite 8:	AMZ2	Q86W34	T100	SIGSLGNTRIISEEY	71 / 7 AA	41
Phosphosite 9:	Shb	Q15464	S14	KYFSLGNSKTKSPPQ	85 / 7 AA	55
Phosphosite 10:	LAMC2	Q13753	T740	SEASLGNTNIPASDH	62 / 8 AA	131
Phosphosite 11:	FMNL	O95466	S960	MDKLLADSKTAQEAF	62 / 8 AA	122
Phosphosite 12:	ORC1L	Q13415	S401	QLRFLGNSKSDQEEK	75 / 8 AA	97
Phosphosite 13:	KAL1	P23352	S604	RQNSLPNSIISQSQI	66 / 9 AA	76
Phosphosite 14:	DIAPH3	Q9NSV4	S717	KELKFLDSKIAQNLS	83 / 6 AA	137
Phosphosite 15:	ACSS3	Q9H6R3	S467	SCVGLGNSKTPPPGQ	62 / 8 AA	75
Phosphosite 16:	OBSL1	O75147	S502	VTFSLGNSRTTTLLR	62 / 8 AA	153
Phosphosite 17:	HMGCLL1	Q8TB92	S361	AVNKTTNSKVAQASF	83 / 6 AA	40
Phosphosite 18:	NUP153	P49790	S246	LSPSLGNSSILKTSQ	85 / 7 AA	154
Phosphosite 19:	PDE4A	P27815	S350	HSNSLNNSNIPRFGV	55 / 9 AA	98
Phosphosite 20:	BICD1	Q96G01	S814	SKGKLGKSKIGSPKV	71 / 7 AA	111