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:	MSK2
Human P-Site:	S741
P-Site Sequence:	KLRSATASRRGSPAP
UniProt:	O75676
Intern. Prot. ID:	IPI00022536

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MSK2	O75676	S741	KLRSATASRRGSPAP	100 / 9 AA	86
Phosphosite 1:	TCTEX1D4	Q5JR98	S49	GPGPAPASRRGSMLG	77 / 9 AA	23
Phosphosite 2:	MSK2	O75676	T739	KQKLRSATASRRGSP	100 / 7 AA	86
Phosphosite 3:	ST7L	Q8TDW4	S388	KFSPETASRRGLSTA	75 / 8 AA	65
Phosphosite 4:	PLPB1	Q01538	S152	PIGSATASSKGSYSS	77 / 9 AA	122
Phosphosite 5:	MCM4	P33991	S9	SSPASTPSRRGSRRG	85 / 7 AA	97
Phosphosite 6:	GFAT2	O94808	T198	YPGEAVATRRGSPLL	75 / 8 AA	77
Phosphosite 7:	HOOK2	Q96ED9	S700	QQRLATNSRRGPLGR	75 / 8 AA	83
Phosphosite 8:	TRIP12	Q14669	S336	TGSCASTSRRGSGLG	66 / 9 AA	220
Phosphosite 9:	LRRFIP1	Q32MZ4	S116	ASLGGTSSRRGSGDT	75 / 8 AA	89
Phosphosite 10:	NAV1	Q8NEY1	S448	LPSTPTASRRNSTIV	66 / 9 AA	202
Phosphosite 11:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S258	LNPTAPPSRRGSELH	66 / 9 AA	74
Phosphosite 12:	SPATA20	Q8TB22	S24	AGAGLAASRRGSSSR	85 / 7 AA	88
Phosphosite 13:	NTF4	P34130	S89	VSETAPASRRGELAV	75 / 8 AA	22
Phosphosite 14:	SLC22A5	O76082	S470	VGVSSTASRLGSILS	77 / 9 AA	63
Phosphosite 15:	LRRFIP2	Q9Y608	S324	TPLSGNSSRRGSGDT	66 / 9 AA	82
Phosphosite 16:	SEMA6A	Q9H2E6	S694	KEKELTHSRRGSMSS	85 / 7 AA	114
Phosphosite 17:	DKFZp779A1753	P27816	S797	KPASAPASRSGSKST	77 / 9 AA	51
Phosphosite 18:	SLAIN2	Q9P270	S298	QEYAATTSRRSSGSS	75 / 8 AA	63
Phosphosite 19:	DKFZp451F163	Q99081	T162	AYYSFSATSSRRRPL	85 / 7 AA	73
Phosphosite 20:	GPCR149	Q86SP6	T142	HRGVGSQTASRRSGQ	85 / 7 AA	81