TABLE 1.

Split FPs

Fluorescent protein	Excitation (nm)	Emission (nm)	N- and C- terminal cut sites	References
SCFP3A	433	474	173,155	45
Cerulean	439	479	154,155	96
			172,173	96
ECFP	452	478	154,155	46,97
			172,173	46
EGFP	488	507	157,158	34,98
			158,159	99
sfGFP	485	507	214,215	35
sfGFP (tripartite)	485	507	193,194–212,213	36
frGFP	485	507	157,158	100
mKG	494	507	168,169	101
mKG2	494	507	169,170	42
Dronpa	503	518	164,165	102
EYFP	515	527	154,155	44,46
			155,156	47
			172,173	46,96
Venus	515	528	154,155	96
			157,158	41
			172,173	96
sfYFP	515	527	154,155	48
Citrine	516	529	154,155	96
mRFP (Q66T)	549	570	168,169	103
dsRED monomer	558	583	168,169	104
mEOS3.2a	507 [572]	516 [580]	164,165	3
mCherry	587	610	159,160	105
mLumin	587	621	151,152	106
FusionRed	575	605	189,188	107
UnaGb	497	527	84,85	81
IFP1.4b	684	710	132,133	79
iSplit (iRFP)b	690	713	120,119	50

^amEOS3.2 photoconverts from green to red upon illumination with 405 nm light. The wavelengths in square brackets are the red state excitation and emission wavelengths.

^bExogenous chromophore FPs.