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:	S681
P-Site Sequence:	LQDGSARSSPPLRTP
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	S681	LQDGSARSSPPLRTP	100 / 9 AA	86
Phosphosite 1:	MSK2	O75676	S682	QDGSARSSPPLRTPD	100 / 8 AA	86
Phosphosite 2:	CIC	Q96RK0	S1246	WTPTARSSPPLPPPA	87 / 8 AA	164
Phosphosite 3:	CIC	Q96RK0	S1245	TWTPTARSSPPLPPP	87 / 8 AA	164
Phosphosite 4:	Putative UPF0607 protein ENSP00000383144	A8MX80	S237	AALGSSRSSPPKAAG	87 / 8 AA	38
Phosphosite 5:	KIAA1849	Q96JH8	S205	PALGDARSSPPPRLR	87 / 8 AA	117
Phosphosite 6:	Putative UPF0607 protein FLJ37424	Q8N9G6	S237	AALGSSRSSPPRAAG	87 / 8 AA	37
Phosphosite 7:	Putative UPF0607 protein ENSP00000382826	A8MV72	S207	AVLGSSRSSPPRAAG	87 / 8 AA	34
Phosphosite 8:	Putative UPF0607 protein ENSP00000381514	A8MUA0	S237	AALGSSRSSPPRAAG	87 / 8 AA	38
Phosphosite 9:	Putative UPF0607 protein ENSP00000381418	A8MU76	S237	AALGSSRSSPPRAAG	87 / 8 AA	38
Phosphosite 10:	SRRM2	Q9UQ35	T2397	YERVSGRTSPPLLDR	75 / 8 AA	300
Phosphosite 11:	JMJD1C	Q15652	S942	PLKITAHSSPPLTKT	75 / 8 AA	285
Phosphosite 12:	JMJD1C	Q15652	S943	LKITAHSSPPLTKTL	75 / 8 AA	285
Phosphosite 13:	SRRM2	Q9UQ35	S2398	ERVSGRTSPPLLDRA	75 / 8 AA	300
Phosphosite 14:	KIAA1009	Q5TB80	S493	VPYKKARSAPPLLKR	85 / 7 AA	162
Phosphosite 15:	CYLD	Q9NQC7	S398	ISTDFDRSSPPLQPP	85 / 7 AA	107
Phosphosite 16:	PHACTR4	Q8IZ21	S116	TPIGNARSSSPVQVE	66 / 9 AA	78
Phosphosite 17:	ASH1L	Q9NR48	S2847	SSWKSERSKPPLKDL	75 / 8 AA	333
Phosphosite 18:	CYLD	Q9NQC7	S399	STDFDRSSPPLQPPP	85 / 7 AA	107
Phosphosite 19:	C11orf91	Q3C1V1	S17	SPTMSQRSAPPLYFP	75 / 8 AA	21
Phosphosite 20:	GGCX	P38435	T10	VSAGSARTSPSSDKV	85 / 7 AA	88