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:	STK4
Human P-Site:	Y139
P-Site Sequence:	STLKGLEYLHFMRKI
UniProt:	Q13043
Intern. Prot. ID:	IPI00011488

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STK4	Q13043	Y139	STLKGLEYLHFMRKI	100 / 9 AA	56
Phosphosite 1:	MST2	Q13188	Y136	STLKGLEYLHFMRKI	100 / 9 AA	56
Phosphosite 2:	SPTA1	P02549	Y1821	KLEESLEYLQFMQNA	75 / 8 AA	280
Phosphosite 3:	STK24	Q9Y6E0	Y146	EILKGLDYLHSEKKI	85 / 7 AA	49
Phosphosite 4:	MST4	Q9P289	Y134	EILKGLDYLHSEKKI	85 / 7 AA	47
Phosphosite 5:	YSK1	O00506	Y130	EILKGLDYLHSERKI	85 / 7 AA	48
Phosphosite 6:	CAPN7	Q9Y6W3	Y223	SKINGIEYVPFMNVD	55 / 9 AA	93
Phosphosite 7:	TNNI3K	Q59H18	Y677	DVAKGMEYLHNLTQP	85 / 7 AA	104
Phosphosite 8:	LKB1	Q15831	Y166	QLIDGLEYLHSQGIV	85 / 7 AA	49
Phosphosite 9:	MAP3K14	Q99558	Y505	QALEGLEYLHSRRIL	100 / 6 AA	104
Phosphosite 10:	OSR1	O95747	Y136	EVLEGLEYLHKNGQI	100 / 6 AA	58
Phosphosite 11:	SRPK2	P78362	Y203	QVLQGLDYLHSKCKI	55 / 9 AA	78
Phosphosite 12:	FBXL13	Q8NEE6	Y316	FTDKGLQYLNLGNGC	62 / 8 AA	84
Phosphosite 13:	XPNPEP1	Q9NQW7	Y483	LWDSGLDYLHGTGHG	83 / 6 AA	70
Phosphosite 14:	SRPK1	Q96SB4	Y202	QVLQGLDYLHTKCRI	71 / 7 AA	74
Phosphosite 15:	MFI2	P08582	Y348	EAWLGHEYLHAMKGL	75 / 8 AA	80
Phosphosite 16:	MSSK1	Q9UPE1	Y201	QVLHGLDYLHTKCKI	83 / 6 AA	59
Phosphosite 17:	STK39	Q9UEW8	Y184	EVLEGLDYLHRNGQI	83 / 6 AA	60
Phosphosite 18:	STLK6	Q9C0K7	Y174	GAVRGLNYLHQNGCI	71 / 7 AA	47
Phosphosite 19:	BMPR2	Q13873	Y314	SVTRGLAYLHTELPR	71 / 7 AA	115
Phosphosite 20:	BAHCC1	Q9P281	Y470	PRLKGLDYLSSAGPE	83 / 6 AA	277