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:	MSSK1
Human P-Site:	S521
P-Site Sequence:	YIPEKRASAADCLQH
UniProt:	Q9UPE1
Intern. Prot. ID:	IPI00010067

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSSK1	Q9UPE1	S521	YIPEKRASAADCLQH	100 / 9 AA	59
Phosphosite 1:	SRPK1	Q96SB4	T643	LIPEKRATAAECLRH	77 / 9 AA	74
Phosphosite 2:	CDK10	Q15131	T313	YDPKKRATAGDCLES	75 / 8 AA	41
Phosphosite 3:	XPOT	O43592	S646	QDEERQASLADCLNH	66 / 9 AA	110
Phosphosite 4:	GluR3	P42263	S336	VDVSRRGSAGDCLAN	62 / 8 AA	101
Phosphosite 5:	PHF8	Q9UPP1	S390	YEIEKRLSTADLFRF	75 / 8 AA	118
Phosphosite 6:	SCN8A	Q9UQD0	T642	RSVKRNSTVDCNGVV	62 / 8 AA	225
Phosphosite 7:	SCN8A	Q9UQD0	S641	RRSVKRNSTVDCNGV	62 / 8 AA	225
Phosphosite 8:	CCDC39	Q9UFE4	S284	TEFEKRISVADRKLL	75 / 8 AA	110
Phosphosite 9:	RIP140	P48552	S252	SMVEKRASPATSPKP	66 / 9 AA	127
Phosphosite 10:	OSR1	O95747	T281	KDPEKRPTAAELLRH	62 / 8 AA	58
Phosphosite 11:	C14orf152	Q8N9Y4	S29	RPGEKRASTAKQVSS	85 / 7 AA	39
Phosphosite 12:	PRAMEF13	Q5VWM6	T134	ETMSKRQTAEDCPRM	62 / 8 AA	55
Phosphosite 13:	PRAMEF14	Q5SWL7	T134	ETMSKRQTAEDCPRM	62 / 8 AA	49
Phosphosite 14:	PRAMEF1	O95521	T134	ETTSKRQTAEDCPRM	62 / 8 AA	55
Phosphosite 15:	PRAMEF2	O60811	T134	EAMSKRQTAEDCPRT	62 / 8 AA	55
Phosphosite 16:	SRPK2	P78362	S676	MVPEKRASAGCLCRH	85 / 7 AA	78
Phosphosite 17:	TBC1D2	Q9BYX2	S346	AQQEKRASSAYLAAA	85 / 7 AA	104
Phosphosite 18:	LHX4	Q969G2	S245	SKQEKESSAEDCGVS	66 / 9 AA	43
Phosphosite 19:	GRID2IP	A4D2P6	S726	FVTNERSSASDCISS	71 / 7 AA	132
Phosphosite 20:	GRID2IP	A4D2P6	S728	TNERSSASDCISSSE	71 / 7 AA	132