LOS velocity of the H II knots in the stripped material of NGC 3314A fitted with PPXF as function of their distance from UDG 32, with the same colour-coding as Fig. 2. The point circled in red denotes a knot whose spectrum is likely contaminated by a background galaxy. The teal dashed horizontal line denotes the average velocity of the stripped material and the light orange star the velocity of UDG 32 derived from the short spectrum around Hα. The darker symbol and error bars denote the conservative velocity estimate from the optical spectrum. For convenience, the top axis shows the approximate distance to NGC 3314A.