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:	S1526
P-Site Sequence:	RKVGRQESVDDLDRD
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	S1526	RKVGRQESVDDLDRD	100 / 9 AA	284
Phosphosite 1:	TDRD5	Q8NAT2	S928	YKDKRQESVDQLSLI	87 / 8 AA	110
Phosphosite 2:	IL28RA	Q8IU57	S286	FQPSRPESVNDLFLC	66 / 9 AA	58
Phosphosite 3:	SYNE1	Q8NF91	S535	IKYGRRESVEQLLQN	66 / 9 AA	1011
Phosphosite 4:	NR1D2	Q14995	S470	FLSGKKYSVDDLHSM	66 / 9 AA	65
Phosphosite 5:	ANKRD26	Q9UPS8	S1130	KYIGKQESVEERLSQ	62 / 8 AA	196
Phosphosite 6:	BAZ1B	Q9UIG0	S189	EDEGRRESINDRARR	62 / 8 AA	171
Phosphosite 7:	SYNE2	Q8WXH0	S2781	GILARQQSVESLAEE	55 / 9 AA	796
Phosphosite 8:	KIAA1024	Q9UPX6	S330	KRRAKHESLDDLQAS	55 / 9 AA	103
Phosphosite 9:	NKEF-B	P32119	T142	KGVLRQITVNDLPVG	62 / 8 AA	22
Phosphosite 10:	SPTBN4	Q9H254	S2254	RRPERQESVDQSEEA	100 / 6 AA	289
Phosphosite 11:	CaMK2-alpha	Q9UQM7	T286	SCMHRQETVDCLKKF	75 / 8 AA	54
Phosphosite 12:	CaMK2-delta	Q13557	T287	SMMHRQETVDCLKKF	75 / 8 AA	56
Phosphosite 13:	PCNXL2	A6NKB5	T167	LELSAQETVEDLKGV	71 / 7 AA	237
Phosphosite 14:	NSUN5	Q96P11	S167	SYQGRASSLDDLRAL	66 / 9 AA	47
Phosphosite 15:	KIF21A	Q7Z4S6	T445	RIKAMQETVDALRSR	55 / 9 AA	187
Phosphosite 16:	GRIK4	Q16099	S655	RMDVPIESVDDLADQ	100 / 6 AA	107
Phosphosite 17:	ABCF3	Q9NUQ8	S36	SGSADFESVDDLVEA	100 / 6 AA	80
Phosphosite 18:	MKI67	P46013	S374	YTTGRRESVNLGKSE	71 / 7 AA	359
Phosphosite 19:	OTUD3	Q5T2D3	T99	HLKHRQETVDYMIKQ	83 / 6 AA	45
Phosphosite 20:	KANK1	Q14678	S609	TGSNTEESVNDLTLL	71 / 7 AA	147