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:	RBM28
Human P-Site:	S539
P-Site Sequence:	HGNMKGQSLGYAFAE
UniProt:	Q9NW13
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM28	Q9NW13	S539	HGNMKGQSLGYAFAE	100 / 9 AA	86
Phosphosite 1:	AKAP4	Q5JQC9	S445	EKETKSQSLSYASLK	75 / 8 AA	94
Phosphosite 2:	FLVCR2	Q9UPI3	S285	YPPSRAQSLSYALTS	62 / 8 AA	57
Phosphosite 3:	VCPIP1	Q96JH7	S1031	AFQGKGHSLGTASGN	75 / 8 AA	134
Phosphosite 4:	MUM1	Q2TAK8	S688	EKYIKGPSLSYREKE	62 / 8 AA	79
Phosphosite 5:	GLB1L2	Q8IW92	S427	VNGGNGQSFGYILYE	71 / 7 AA	72
Phosphosite 6:	CPSF7	Q8N684	S124	ENRANGQSKGYAEVV	75 / 8 AA	52
Phosphosite 7:	RALGPS2	Q86X27	S343	HGHRKCHSLGYNFIH	62 / 8 AA	65
Phosphosite 8:	MAST2	Q6P0Q8	S144	LVRMRNQSLGQSAPS	71 / 7 AA	196
Phosphosite 9:	C1orf162	Q8NEQ5	S117	LSSIPGESLTYASTT	55 / 9 AA	17
Phosphosite 10:	SMTN	P53814	S754	KELMKAQSLPKTSAS	83 / 6 AA	100
Phosphosite 11:	FLVCR2	Q9UPI3	S287	PSRAQSLSYALTSPD	71 / 7 AA	57
Phosphosite 12:	ADCY4	Q8NFM4	Y1041	WALQSLGYTCYSRGV	83 / 6 AA	120
Phosphosite 13:	PABPC1L2A	Q5JQF8	S42	RDKITRRSLGYAYVN	83 / 6 AA	23
Phosphosite 14:	PABPC4	Q13310	S51	RDMITRRSLGYAYVN	83 / 6 AA	71
Phosphosite 15:	PABPC1	P11940	S51	RDMITRRSLGYAYVN	83 / 6 AA	71
Phosphosite 16:	CAPN1	P07384	S67	AFPPVPQSLGYKDLG	100 / 5 AA	82
Phosphosite 17:	FLG2	Q5D862	S463	HESTSSQSLGYDQHG	83 / 6 AA	248
Phosphosite 18:	AKAP4	Q5JQC9	S447	ETKSQSLSYASLKAG	71 / 7 AA	94
Phosphosite 19:	PABPC4L	P0CB38	S50	RDQVTRRSLGYAYVN	83 / 6 AA	42
Phosphosite 20:	CCDC128	Q6ZMI0	S51	QLKMKDQSLRKLQQE	83 / 6 AA	88